30+12=4x+12

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



30+12=4x+12

We move all terms to the left:

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

We add all the numbers together, and all the variables

-(4x+12)+42=0

We get rid of parentheses

-4x-12+42=0

We add all the numbers together, and all the variables

-4x+30=0

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

-4x=-30

x=-30/-4

x=7+1/2

See similar equations:

| -4-r=-8r-4 | | 175/8=d=26/7 | | 4(3x+1)-1+2x=31 | | k-19=1/6=-14 | | -7m-9+3=4-6m | | 0.88x=13.20 | | k-191/6=-14 | | 1/5m+2/3-2=m-2/5+5 | | -7m−9+3=4-6m | | 15g+18=180 | | 3m+40+11m-16=108 | | 16x4=48 | | –7m−9+3=4−6m | | 3x/4–5=4 | | 5x-2x+7-x=1x+9 | | 5x-2x+7-x=1x+8 | | –7m−9+3=4−6mm= | | -3x+x-4=2+3x+5-2x | | 5x-2x+7-x=1x+6 | | 5x+33=11x | | -50x75x=300 | | -3g+6=-10-g | | 3z=9z+5 | | 5x-2x+7-x=1x+3 | | -10+y+9=3+2y | | -4(7y+1)=-88 | | 1+5z=6z+10 | | -8=b2 | | 5+x5=54 | | 5b=6b+6 | | -13x-26=78+39x | | -8j=-7j-5 |

Equations solver categories