Questions & Answers for: Texas Instruments 3x 2x

...problems solving for x with this calculator (x2+3x)-(x2+2x+3) or 6(t+3)+8-5(t+2)= There's no way to solve these directly on the TI-30XA. But the 2 examples you ask about you can do in your

...3x+25-5x=5x-5x -2x+25-25=0-25 -2x=-25 x=25/2 or 12.5 If you are really familiar with the graphing utitlity and I mean really familiar. In the Y= screen in line 1, you can graph the left side of the ...

2x-5x=-3x Then 2x-8-5x=-5, becomes -3x-8=-5 You want to isolate the term with x (have it on one side, and the others on the other side) -3x= -5 -(-8)= -5+8 =3. The equation becomes -3x=3 Thus -x=3/3=1

3x + 2x Hello, There is a key with the letters a letter x on the left. To the right of x and raised above the x are yzt. Under the yzt group are the letters abc. You have to press it multiple times to

...3x+1=2x-8 Make the +1 change side while changing its sign 4x+1 -1 = 2x-8 -1 or 4x=2x-9 Make +2x on the Right hand side go to the left hand side, changing its sign in the process 4x-2x=-9 or 2x=-9 ...

find all stationary point of f(x) F(x)=2x^3+3x^2-36x+4 Go to link below all will be revealed. http://www.tutorvista.com/ks/how-to-solve-for-x-if-d-t-x See captured image below

negative two thirrds x minus 5 = 7(x-3) -2/3x - 5 = 7(x+3) x-5(-3/2) = -19/2x - 19/2 x = -19/2x - 2 21/2x = -2 x = -4/21

2x=x+3 what does x equals 2x=x+32x-x=3x=3

...2x)+b*e^(3x)*Cos(2x)+c*e^(3x)*Sin(2x)),x) comes up with Error: Dimension mismatch Dimension mismatch error occurs when arguments are not with same dimensions.  Two or more arguments must be of ...

...2x))+b*(e^(3x))*Cos(2x)+c*(e^(3x))*Sin(2x)),x) comes up with Error: Dimension mismatch Dimension mismatch error occurs when arguments are not with same dimensions.  Two or more arguments must be ...