Question about SoftMath Algebrator - Algebra Homework Solver (689076614429)

1 Answer

7x-3+3x=-53 what is the value of 4x+9

Gdhksfgk

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Vice President:

    An expert whose answer gotĀ voted for 100 times.

    Novelist:

    An expert who has written 50 answers of more than 400 characters.

  • Expert
  • 185 Answers

7x-3 + 3x = -53
7x + 3x - 3 = -53
10x - 3 = -53
10x = -53 + 3
10x = -50
x = -5
Therefore 4x + 9 is equal to 4 times (-5) plus 9
-20 + 9 equals -11

Posted on Dec 19, 2008

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

What can constitutes a rational expression


Haha it's not an expression which shows you are not crazy.

It is a fractional formula in which the top and bottom line are algebraic polynomials, whether low order (like x + 1) or higher order (like 4x^3 + 8x^2 - 7x + 5). See here

http://tutorial.math.lamar.edu/Classes/Alg/RationalExpressions.aspx

Apr 01, 2014 | Mathsoft StudyWorks! Mathematics Deluxe...

1 Answer

Simple equations


That's an expression, not an equation, which simplifies to 7x-5

Mar 05, 2014 | Computers & Internet

1 Answer

Finding x and y intercepts 4x^2-9


You put x=0 then y=0 in turn.

The x intercept, when y=0, gives 4x^2-9 = 0 or x = 3/2 = 1.5

The y intercept, x=0, gives y = -9

Sep 20, 2013 | Computers & Internet

1 Answer

How do I solve this linear equation? 4x+3=3x-4


4X+3-3=3X-4-3=3X-7
4X=3X-7
4X-3X=3X-3X-7
X=-7
The answer is X=-7

Dec 06, 2011 | Knowledge Adventure Math Blaster...

1 Answer

-4x-3(x-1)=17


-4x -3(x-1)=17 -4x-3x+3=17 -7x=17-3 -7x=14 X=-14/7 X= -2

Oct 27, 2011 | SoftMath Algebrator - Algebra Homework...

1 Answer

How to solve (4+x) (5-x)/(2+x) (7-x)=1


(4+x)(5-x)=(2+x)(7-x)
20-4x+5x-x^2=14-2x+7x-x^2
20+x=14+5x
20-14=4x
x=3/2:ans;

Oct 21, 2009 | SoftMath Algebrator - Algebra Homework...

1 Answer

What is the value of 3 in 53


in any decimal number each of the digits has two values
  • face value
  • place value
in 53 the face value as well as place value for 3 are 3

Thanks
Zulfikar ali
ali_zulfikar@yahoo.com
9899780221

Jan 30, 2009 | SoftMath Algebrator - Algebra Homework...

Not finding what you are looking for?
Computers & Internet Logo

Related Topics:

128 people viewed this question

Ask a Question

Usually answered in minutes!

Top SoftMath Computers & Internet Experts

k24674

Level 3 Expert

7993 Answers

kakima

Level 3 Expert

98921 Answers

Starnley Johnwells
Starnley Johnwells

Level 3 Expert

1029 Answers

Are you a SoftMath Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...