3(7x-6)=129

Simple and best practice solution for 3(7x-6)=129 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 3(7x-6)=129 equation: 



3(7x-6)=129

We move all terms to the left:

3(7x-6)-(129)=0

We multiply parentheses

21x-18-129=0

We add all the numbers together, and all the variables

21x-147=0

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

21x=147

x=147/21

x=7

See similar equations:

| 14=6+x/4 | | -2(9+7x)=38 | | 4(-1+7x)=-88 | | 6(6-6x)=-288 | | 7(-1+6x)=35 | | w^2-4w-68=0 | | 6(2)+x=10 | | x+8+10=270 | | 60/20=x | | (6+3w)^2=2w+12 | | x/3+x/2=3-x/6 | | (6+3w)^2=0 | | -5(7+3x)=-185 | | x+8-10=270 | | 5n+2=102 | | 7z+z=7z+5 | | -3+7–4=-2a+3a | | 10p-3=2(1×+4p)-7 | | 9^x+6^x=2,4^x | | (6x-45)+3x=180 | | 2x-14-6=24-4x | | 10+5^3=x | | 34=5x=64 | | 6÷2(2+1)=x | | 157+-3x=55 | | -3.1x+7-7.4x=1.5x-6(x-3/2 | | 12/2x=3x | | 12x*40=60 | | z3=1/8 | | d3=729 | | k2=4/9 | | m2=4/49 |

Equations solver categories