42=100-x

Simple and best practice solution for 42=100-x 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 42=100-x equation: 



42=100-x

We move all terms to the left:

42-(100-x)=0

We add all the numbers together, and all the variables

-(-1x+100)+42=0

We get rid of parentheses

1x-100+42=0

We add all the numbers together, and all the variables

x-58=0

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

x=58

See similar equations:

| -4(x-3)=3-x | | 36=−8(−6−7n)+4(n−3) | | p-18+2p+36=180 | | -14=6x—8(x+3 | | -8v+8=-4(v+8) | | -4x+10=5×+55 | | 4(x-5)-5=-25 | | 10x​ =−50 | | 41x+3x=-2x+1 | | 12=4(x-6)+2x | | 8x2+4=132 | | 3(2/3x-6)=-4 | | 9x-12=2x-12 | | -7-6x=1-4x | | 25p+10=30p-15 | | 120=(2x10) | | -4|3x-1|=20 | | -8(5k+4)=-112 | | x+43+40+31=180 | | 1-4n=n+1 | | X+2/4=1-x+5/7 | | -8u+5(u-3)=-27 | | x+7.2=-10 | | x=9+0.04 | | 2(x+5)=5+10 | | 5(3x+9)=-40+55 | | −3x+14=−3x−14 | | x/19=-12 | | 8=4c-7 | | 3a+2a=180 | | 6=2(n-5) | | f(10)=9 |

Equations solver categories