x-12+2x=90

Simple and best practice solution for x-12+2x=90 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 x-12+2x=90 equation: 



x-12+2x=90

We move all terms to the left:

x-12+2x-(90)=0

We add all the numbers together, and all the variables

3x-102=0

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

3x=102

x=102/3

x=34

See similar equations:

| -17/4=y-2 | | 4(x-2)-3(6-2(3-4x))+3(7-2x)=0 | | (10+2x)=12 | | .08x=140000 | | 12x-7+5x=8+16x-17 | | .08x=140 | | -205/x=-5.125 | | 12.8/x=-1.6 | | 3x+x=334 | | -4.5/x=-15 | | 15/x=-2.5 | | 15/6x=75 | | 2t-4=5t+2 | | 6e+2=82 | | 3k+3=33/2k | | X2+(x+1)2=305 | | 6-7x=-8x+16 | | 180-x=4x+25 | | Y=3x^2+5x=-4 | | 2y+10=y-6 | | (x/4)+28=2x | | 2.1p=63 | | 12x-8=4x+2 | | (5x-6)=(4x+3) | | 2n^2-15+7=0 | | 7x+(5x-6)=0 | | 2x^2-33x-126=0 | | 7x+(5x+6)=0 | | 7x-(5x-+6)=0 | | 7x-(5x-6)=0 | | 7x-(5x+6)=0 | | 100+6x=13x-58 |

Equations solver categories