3(4x-20)=9x-84

Simple and best practice solution for 3(4x-20)=9x-84 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(4x-20)=9x-84 equation: 



3(4x-20)=9x-84

We move all terms to the left:

3(4x-20)-(9x-84)=0

We multiply parentheses

12x-(9x-84)-60=0

We get rid of parentheses

12x-9x+84-60=0

We add all the numbers together, and all the variables

3x+24=0

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

3x=-24

x=-24/3

x=-8

See similar equations:

| x+5/7=x-6/6 | | 15m+4m-12m=14 | | 6x-18=-2x-14 | | 2(14+l)=-10 | | 2/5(5/2x-10)=x-4 | | 21=2a+7 | | 34x+95=3( | | 13e-6e=14 | | 8c=–7+7c | | 3(2y)+y+2(2y)+3y=180 | | −98=4(−6−6r)−2 | | 7j-6j=19 | | 3.2x-5=3.2x(x-5) | | -4r+10-8=-6 | | 1,050-5k=2050 | | (-8x+8)=(-6x+20) | | 14h-5h+h-8h+4h=18 | | -1=13/7z | | 60=13x-9 | | 2+14=10+b | | 2(6+7y)=108+16 | | 10x-6=12x-22 | | 16r-13r-(-16)r-(-r)=20 | | 9=3z+4z+2 | | 7(-6-7a)=56 | | 17=v/3+9 | | 15p+2p-16p=11 | | 8+v/8=3 | | 21k^2+15k-6=0 | | 15x-15=65 | | 7+5a=a-3a | | 1.5c-1=1.7c-5= |

Equations solver categories