Question about Office Equipment & Supplies

# TO ADD AND MINUS AND EQUALS - Office Equipment & Supplies

Posted by on

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
Goodluck!

Posted on Jan 02, 2017

joshua,

Here are the solution steps:

10x minus 3x equals 20 plus 1

10X minus 3X is 7X (right?)
20 plus 1 is 21 (right?)
therefore:

7X = 21

now divide both sides of the equals sign by 7

7X divided by 7 equals 21 divided by 7

7X / 7 = 21/7

Thanks for trusting FixYa !

Posted on Oct 05, 2010

SOURCE: how do i solve Exponential

Posted on Feb 06, 2011

.... and your problem is ______________________________________ ???

Posted on Jul 18, 2011

×

my-video-file.mp4

×

## Related Questions:

### 40x68-90x45+932+ please answwer this question in explanation and no calculator and show all your math please and thank you

40 X 68 = 2720

minus

90 X 45 = 4050

2720 -4050 =

equals the negative number = -1330

- 1330 plus 932 equals

the negative number -938

You perform multiplications and divisions before you perform additions and subtractions, moving left to right.
http://www.mathgoodies.com/lessons/vol7/order_operation
s.html

May 30, 2017 | Miscellaneous

### I can't get rid of the zero in front of the minus, add, multiply and devide sign. how do i get rid of it?

Are you entering any number before pressing the minus, add, multiply, or divide key? Those operations require two numbers; if you don't supply the first one then the calculator will supply the previous answer, which was zero.

For example, to add 2 and 3, press 2 + 3 = and you'll see 5. Now to add 4 to that, press + and the calculator will automatically supply the 5. Press 4 = and you'll see 9.

Oct 08, 2013 | Sharp el-531x scientific calculator

### The ribbon will only print red ink

While in the D position or PD position, N Count
is OFF. In the N Count N position every
Plus, Minus, Equals Plus, Equals Minus,
Memory Plus or Memory Minus key depression
is counted. The Accumulator and its N Count
or the GT N Count can be printed by
depression of the Subtotal or Total key. When
either Memory Subtotal or Memory Total is
depressed, Memory N Count will print. N Count
is always printed in red, left justified. If the
Equals key is depressed immediately after the
Subtotal Total, Memory Subtotal, or Memory
Total the average of the entries is printed.
When the N Count prints on the 7150, an audit
symbol will print to the left of the N Count.
The audit NA will identify the Accumulator
register N Count, NG will identify the GT
register N Count and NM will identify the
Memory N Count.

Apr 23, 2012 | Monroe 7130 Calculator

.... and your problem is ______________________________________ ???

Jul 18, 2011 | Computers & Internet

### One number is 11 more than another number. Find the two numbers if three times the larger number exceeds four times the smaller number by 4.

Do you need help doing your homework?

If so, here's a first attempt. It may be correct, and it may not be.
It's up to you to understand the process, and to make any needed corrections.

X minus 11 equals Y.
So, X is larger than Y.
So, 3 times X minus 33 equals 3 times Y.
Thus 3 times X equals 3 times Y plus 33.
Also, 3 times X minus 4 equals 4 times Y.

So, (3 times Y plus 33) minus 4 equals 4 times Y.

Thus 0 times Y plus 29 equals 1 times Y.

So, Y equals -27.

Dec 10, 2010 | Computers & Internet

### If a caron of milk is 2.50 and you pay 2.89 including tax, what is the tax rate as a percent

2.89 minus 2.50 equals .39 (the tax amount) divided by 2.50 (the cost) equals 15.6%.
To check answer: 2.50 plus 15.6% equals 2.89
or: 2.50 times 15.6 equals .39 added to the 2.50 is 2.89

Oct 07, 2010 | Office Equipment & Supplies

### What is the answer to 10x minus 3x equals 20 plus 1 equals what

joshua,

Here are the solution steps:

10x minus 3x equals 20 plus 1

10X minus 3X is 7X (right?)
20 plus 1 is 21 (right?)
therefore:

7X = 21

now divide both sides of the equals sign by 7

7X divided by 7 equals 21 divided by 7

7X / 7 = 21/7

Thanks for trusting FixYa !

Sep 14, 2010 | Mathsoft StudyWorks! Mathematics Deluxe...

## Open Questions:

#### Related Topics:

20 people viewed this question

Level 3 Expert

Level 3 Expert