3x-12-2x=-9

Simple and best practice solution for 3x-12-2x=-9 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 3x-12-2x=-9 equation: 



3x-12-2x=-9

We move all terms to the left:

3x-12-2x-(-9)=0

We add all the numbers together, and all the variables

x-3=0

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

x=3

See similar equations:

| 2(9n-8)+52=2(7n+8) | | -x+16=33 | | 25x-22=-4(1-6x)+x | | 8z-z=21-7 | | 6•x-15+x=96 | | 2(x^2)-6x=-5 | | 19−2(3x−1)/5=x+2 | | 3x-2(5+2x)=-12 | | 11-5x=4x+12 | | 6x-17x=-66-11 | | x-(1)=-23 | | 8x−(x+12)=2x+3 | | 9x-1+6=15x+1 | | (7x-4)=34 | | 28+8x=8x(x+3)+2 | | r^-72=0 | | 7x-13x=70-16 | | X-50=100+.34x+.21x | | 8x+3-7x=12-23 | | 90-3x=10x-1 | | 4x-14-3x=8 | | 6x+13=9x+17 | | (-6x=1)=74 | | 12.9^x=10 | | 80/90=32/f | | 110+0.20x=30-0.40 | | 14x-12=-4-42x | | 4t-8=5 | | 2x+23+6=x+21 | | x/6-(-7)=-8 | | x/15=56/120 | | 13x=2-17=11 |

Equations solver categories