3x-4=12x-7

Simple and best practice solution for 3x-4=12x-7 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 3x-4=12x-7 equation: 



3x-4=12x-7

We move all terms to the left:

3x-4-(12x-7)=0

We get rid of parentheses

3x-12x+7-4=0

We add all the numbers together, and all the variables

-9x+3=0

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

-9x=-3

x=-3/-9

x=1/3

See similar equations:

| 75+7x=5 | | x+12x=48 | | x2+3x-1=10x-13 | | 3p+34=8p+29 | | 4x-9+6x-11=-3x-7-5x+5 | | x∙x=64 | | 11x-(x-7)8=92 | | -4(1-2x)=3(2-x) | | 10x-5x-160=10x+6 | | 2b=3b–20 | | 3(1+2)=x+8 | | 18z=9z+18 | | 8(6-3x)-2(x-2)=0 | | 7m-21=31# | | 0.25=0.74x | | 0,17x=-5,1 | | 6p+4=9p–38 | | 2x+1/3+1=x-2/3+2 | | 9p–38=6p+4 | | 2+1=x+3 | | 2x-3-5x-6/4=0 | | 56+x=21 | | 83+x=38 | | 77+x=43 | | 194+x=342 | | 258+x=516 | | 343+x=721 | | t/6-2=1 | | 12x-43=101 | | 2x=x–33 | | 5x+400=500 | | 1z×z=7z |

Equations solver categories