42=-4x

Simple and best practice solution for 42=-4x 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=-4x equation: 



42=-4x

We move all terms to the left:

42-(-4x)=0

We get rid of parentheses

4x+42=0

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

4x=-42

x=-42/4

x=-10+1/2

See similar equations:

| -(1-8)=3x+14 | | 6x-9=27+5 | | X=29925+0.10x+0.20x | | 0.2x=x-4 | | 2(3x8)=38 | | 9x*3=120 | | 4x-1=3x(x-2) | | 3x+(180⁰-3x)=180⁰ | | 5/2n=98-9 | | -2x+4x=30 | | 42-9x=1.5*x | | 3x-(x-2)=(2x-1)-(3x+9)= | | 3x-5=2x+1* | | x-3/5=7/20 | | 42-9x=1.5x) | | 16-6x=-5(3-5x) | | 3x-(x-)=(2x-1)-(3x+9)= | | -7/3u+3/4=-1/2u-5 | | 4.4+10m=6.78 | | -(6x-7)=9-4x | | -(6x=7)=9-4x | | X+y=3474 | | 101=6b-5(6b-1) | | 0=125-5y^2 | | 2+2t=–8+2t+10 | | 101=6b-5 | | ((n-2)*180)/n=96 | | 3x-3(8-5x)=84 | | ((n-2)*180)/n=140 | | –8f=–9f+5 | | -14=-x-6x | | -2x+17x=15x+6 |

Equations solver categories