9x+3=7x-12

Simple and best practice solution for 9x+3=7x-12 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 9x+3=7x-12 equation: 



9x+3=7x-12

We move all terms to the left:

9x+3-(7x-12)=0

We get rid of parentheses

9x-7x+12+3=0

We add all the numbers together, and all the variables

2x+15=0

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

2x=-15

x=-15/2

x=-7+1/2

See similar equations:

| 6(-x-1)=-18 | | 144+2h=1018 | | 3x30=0 | | 7x+6=90-5× | | 22.4x=7 | | -7∣y+6∣=-63 | | x-70=90 | | (x-7)/6=2 | | -t/4=2t+1 | | -18=2(7+4x) | | 23x+21+13x=-15 | | 1080=6(x+18 | | 5x-140=3x-20 | | 4/x=10/11 | | x/4=11/10 | | 20s+4=14s-8 | | 7v+47=-9(v+9) | | 6g-12=9g | | (2w-3)(2w-3)=0 | | -14x-16=-100 | | 9m+8m=7 | | 1.75x=2.5 | | 3x+9=-35 | | 90-x•30=80 | | 2-(3x-12)=4 | | 6r^2=-2r | | 4x-(-2)+10x=3 | | -0-4(p+7)=2(1-p) | | Y=7x(x-8) | | 1/2x-8=20x= | | 5(r-1)=2(r-4 | | 6(x+4)=14-2 |

Equations solver categories