4x-3=12x+21

Simple and best practice solution for 4x-3=12x+21 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-3=12x+21 equation: 



4x-3=12x+21

We move all terms to the left:

4x-3-(12x+21)=0

We get rid of parentheses

4x-12x-21-3=0

We add all the numbers together, and all the variables

-8x-24=0

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

-8x=24

x=24/-8

x=-3

See similar equations:

| 2^x+15+2^x+x=180 | | 6=x+233 | | 1/2(10x+6)=53 | | 3(4-2x=30 | | 6+2x=6x-22 | | x=50-8x | | -56=-v/2 | | -1=8-3d | | 2(2-2)=1-5/2x+5 | | 9+2x-9=-2 | | b/3=1.7 | | 14(4+20a)=0 | | 9•x=190 | | -7(f+16)=28 | | 16=-3x=1 | | -12+5p^2=-18 | | 8x-5+2x+15=180 | | -17=4+9n-2n | | 3x+8+4x=-8(x-6)-8(13x+15) | | 8a=a+7 | | s/4-48=-39 | | 5z+1/4=6z+5/4 | | 16x=13x+21 | | 3-4x+6x+2=-3 | | X+30+3^x=180 | | –3m+17–5m=–7m+19 | | 2/3(9b-27)=35 | | 2n=-n+22-n | | 17(8-3y)=4y+5(-10) | | y=4*2-3*5 | | 6h-8=46 | | t/4-7=2 |

Equations solver categories