9a-2=2a-7

Simple and best practice solution for 9a-2=2a-7 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 9a-2=2a-7 equation: 



9a-2=2a-7

We move all terms to the left:

9a-2-(2a-7)=0

We get rid of parentheses

9a-2a+7-2=0

We add all the numbers together, and all the variables

7a+5=0

We move all terms containing a to the left, all other terms to the right

7a=-5

a=-5/7

a=-5/7

See similar equations:

| 8x+5=-2x+2 | | -5=4+n/2.9 | | 39=12+12+3x | | -9=5-0.5p | | 6+n/2=-12 | | 4x=10+3x^2 | | 11x=x-7 | | B(x)=600x-120x | | 2a=5a-12 | | 12r=1-(1+r)^(-10) | | X+0.5=y×4-2÷2 | | (1*4)-(p-9p)=0 | | X+0.5=y | | |-2x+13|=28 | | -3+7k=46 | | 4-p-9p=0 | | ((2x-3)/(x-4))=2/3 | | y=2012+19 | | 6(x-11=15-4x | | 3(x-4)=5(×+2) | | 42=32–6f–4f | | 1-3-c=0 | | 88=(22-0,5x)+2x | | 6+3-c=0 | | 7x^2-4x+99=0 | | 65+s=15 | | -4(2+5x)=-108 | | 16=5b+3b | | 0=-2+-5t | | 1=4e | | 0=-2n+n | | -3z−15−20z=9−19z |

Equations solver categories