3(x+4)=7x-12

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



3(x+4)=7x-12

We move all terms to the left:

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

We multiply parentheses

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

We get rid of parentheses

3x-7x+12+12=0

We add all the numbers together, and all the variables

-4x+24=0

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

-4x=-24

x=-24/-4

x=+6

See similar equations:

| -4x+8=5(3x-8) | | 40=3^t/5 | | √3x+9=30 | | 9^3y=81^y-1 | | 5x7=8+ | | 4.6x+2=13.6 | | 18n-9=n | | -7a-23=40 | | 2x+(-5+5)=30 | | -11a+24=90 | | 18.78=17.89+y | | 1239c=3333 | | (x-4)(x+2)/(x^2+8)^2=0 | | 3x-2=10x-2 | | x+396=500 | | x/10+6=1 | | 2(x-5)+5=30 | | –8(–3q+5)= | | 2x+6=5x~6 | | 3(2x+6)=-4(x-5) | | 0=x^2+10x-18 | | 8x+2=3x-11 | | 14y-5-6y-3+2y-6=136 | | 1/3-x=-1/2-x/2 | | 0.1x-29+0.4x-42=180 | | 3x–4x–1=2x+8 | | D=5t+7 | | 3/x=18/37 | | 9x‌‌-‌‌22‌‌=‌‌23‌‌+‌‌4x | | 4+8x=6x-16 | | (4x+24)=(7x+6) | | -4+8x=6x-16 |

Equations solver categories