-3(-4+7x)=-30

Simple and best practice solution for -3(-4+7x)=-30 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(-4+7x)=-30 equation: 



-3(-4+7x)=-30

We move all terms to the left:

-3(-4+7x)-(-30)=0

We add all the numbers together, and all the variables

-3(7x-4)-(-30)=0

We add all the numbers together, and all the variables

-3(7x-4)+30=0

We multiply parentheses

-21x+12+30=0

We add all the numbers together, and all the variables

-21x+42=0

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

-21x=-42

x=-42/-21

x=+2

See similar equations:

| 16t^2+63t+4=0 | | 7x-6=8x+10 | | 5m+13=2(2m+5)+m+3 | | Y2+11y-102=0 | | 8a+12=92 | | 3.5^2x=60 | | x-21=7(2x+3)-3 | | 5d/6=10 | | 5x-8=-16+7x | | 1+1a=(3a+4)/9 | | 3/5x-8=-5 | | 21=13x+18 | | 30-x^2=81 | | 2m+5=5249-m | | -8(2+6k)=24 | | 30-x^2-81=0 | | X+13+3x=37 | | 6(4h+7)=-20 | | 111111*x=12345654321 | | -18+3y=9(5y-8) | | -6x-5x=31 | | 11x-23=-22 | | 4=-16t^2+63t+0 | | 32=-3+9(d-4) | | -17=-5v-9v | | 110+0.60x=50+70x | | -5n+6+9n=-21 | | 7(6x+8)=182 | | -22=-4(7b+9) | | (v-1)(v-1)=36 | | (15+x)^2=6 | | (4x)+(2x-6)=90 |

Equations solver categories