4x-12=30+x

Simple and best practice solution for 4x-12=30+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 4x-12=30+x equation: 



4x-12=30+x

We move all terms to the left:

4x-12-(30+x)=0

We add all the numbers together, and all the variables

4x-(x+30)-12=0

We get rid of parentheses

4x-x-30-12=0

We add all the numbers together, and all the variables

3x-42=0

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

3x=42

x=42/3

x=14

See similar equations:

| 24x+21=-6x-6 | | h-(-13)=17 | | 3x+4=-(x+2)+8 | | 11.7+3a=-16.9 | | 3x^2+8x=-16 | | y=-2(8) | | ((x+4)=3x+ | | -67=-n8+5 | | 12(p-3)=-p+1 | | (x+1)(2-3x)=0 | | 87(3y+2)=42 | | X+x+3=32 | | 3q=(2q+4) | | 3x-3x^-2=24 | | 4x+37.8=9x$9.80 | | 45=(4y-3) | | 7x3=2x | | Y=2(x-6)+4 | | 5=p-14 | | 60000-x=x(.2) | | 3x+6=-13 | | -(8x+4)-2=7x-(1x+6) | | X=5x–17=-x+7 | | 79.3-z/18=1.85 | | 5x+(3+12)+8=52 | | 5/6z=0.6 | | x-1/3-1=x+2/6 | | 8x+3=3x+14 | | 5=x+3= | | 8z-5=5z+4 | | 1/2x=5/6= | | x^2-934x+1032=0 |

Equations solver categories