-7(-3x-3)=-42

Simple and best practice solution for -7(-3x-3)=-42 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 -7(-3x-3)=-42 equation: 



-7(-3x-3)=-42

We move all terms to the left:

-7(-3x-3)-(-42)=0

We add all the numbers together, and all the variables

-7(-3x-3)+42=0

We multiply parentheses

21x+21+42=0

We add all the numbers together, and all the variables

21x+63=0

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

21x=-63

x=-63/21

x=-3

See similar equations:

| (16x+4)°=110°=(3x+11)° | | 4x-12+5x=24 | | 6(7x-8)=78 | | 3x+43=7×+7 | | (8m+1)/2+m/3=m+4 | | 15x1=13 | | 4x+5+10x-40+6x+5+90=360 | | 10x=7x−3 | | -62-9x-x=58 | | 10s=7s−3 | | 4x+5+10x-40+6x+5=360 | | -8x+7x-13=6 | | 6y+15=−3 | | −5x+19=−21 | | 4(p-5)-8=2p | | 447=14-n | | 2x-58+5x=47 | | |8z+14|=-30 | | 3x–10+5x=70 | | -41=1/3y | | x/500x=5 | | 2-1x=1 | | 10y-99=y | | 11x+21=9x+23 | | -4x+6.6+0.1=-(3x+1)-3 | | -5x–10=12 | | 3/8(t)=12 | | 4x+4=7x+9+57=180 | | 7=-6+x-3 | | −(4x+6.6)+0.1=−(4x+6.6)+0.1=  −(3x+1)−3−(3x+1)−3 | | 36/n=0.9/100 | | 4(4x•3x+2)=52 |

Equations solver categories