-3(7x-4)=-30

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



-3(7x-4)=-30

We move all terms to the left:

-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:

| 48=15+6(4+x | | w2=9/12 | | x2−4x+2=0x2-4x+2=0 | | 5/15=x/20 | | 96-x=76 | | 143=5x+8 | | h-(-2.22)=(-7.851) | | -29=-8-3n | | x/4-8=32 | | x/9+(-6)=-1 | | 5x−20=63 | | 12(5+2y)=4y-(9-9y) | | -6{9x+5}-x+4x=-408+x | | 46=3x-16 | | 3x-2=-60 | | -3(2x-6)=-6x+12 | | 10x+14x-7=6(4x+7) | | 2/3x-18=26 | | 45=-5(-9+c | | 1X+1/3X+1/2x+16=49 | | 70=3x+25 | | -w-17=-4w+1 | | 5-2(x-3)=4x | | 27x=145 | | (2p+6)(2p-6)(p+9)=0 | | 4n/5-9=5 | | n2=−19 | | 2x+5=6+2× | | k/3=9/2 | | 3x+3=3x+17 | | X+14+3x-1=29 | | (1.5)2x+4=5x |

Equations solver categories