8x-x=42

Simple and best practice solution for 8x-x=42 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 8x-x=42 equation: 



8x-x=42

We move all terms to the left:

8x-x-(42)=0

We add all the numbers together, and all the variables

7x-42=0

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

7x=42

x=42/7

x=6

See similar equations:

| 180=x+(x+59)+(x+-8) | | 4−4v=-3−3v | | -7−8z=-9z | | -8(4p-1)=-216 | | 180=x+(x+70)+(x+20) | | |3x+2|=-25 | | -4−9c=-7−8c | | -7t+4=-10t+7 | | -5x+-4=4x+23= | | 3+8r=7r | | -256=8(5m-7) | | 8w−9=-w | | 180=x+(x+85)+(x+20) | | 41.03=9g+3.59 | | 14x-135=6x-7 | | -w=8w−9 | | 4z=-3z+7 | | 3=11=8y | | 2/3(1+n=-1/2n | | 9=12s-51 | | 5y=2y+7 | | 13+4y=1 | | -5(r+7)=-71 | | 1/2x^2+72=0 | | 1=2y- | | 5-2x÷3=x÷6-5 | | 30/100=x/80 | | 8/15=4/5a | | 7x/4=21/16 | | 17=4r=+1 | | 7m-4m=21 | | r=r^2+3r+9r+27 |

Equations solver categories