5x-21=4x-12

Simple and best practice solution for 5x-21=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 5x-21=4x-12 equation: 



5x-21=4x-12

We move all terms to the left:

5x-21-(4x-12)=0

We get rid of parentheses

5x-4x+12-21=0

We add all the numbers together, and all the variables

x-9=0

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

x=9

See similar equations:

| -9(c-95)=18 | | 5*(x/x)=50 | | 5*√x=50 | | m/7-70=-66 | | 6q-13=59 | | -6(4x+6)-3x+7=25 | | m/3-(-7)=8 | | 6(3x-5)-2x=114 | | 4(2x+4)+6=46 | | -13+4k=-1 | | 55-4x=x | | 58-4x+3=x | | (2x+3)(2x-3)-(1-2x)=(2-2x)^2 | | x+1/x-1=0.5 | | (3x)^-2=3^-8 | | -6(3x+6)=-103 | | 5x+23=3(3x+5) | | 1/2x+13-1,5x=3x+6-9 | | 3(3x+6)=49 | | -1-x+4=5x-15 | | (7y)^-6=7^56 | | x+7x+3x=32 | | 3(x+6)=-45 | | 5x=15=12x= | | 2,6x-3+4,7x-6=3,8x-2 | | 5x=1512x= | | 500/x=125 | | 13+x=80 | | x+21=177 | | 11x+4=9x+18 | | 50-x=18 | | n=10-3n |

Equations solver categories