-7(3w-3)=21

Simple and best practice solution for -7(3w-3)=21 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(3w-3)=21 equation: 



-7(3w-3)=21

We move all terms to the left:

-7(3w-3)-(21)=0

We multiply parentheses

-21w+21-21=0

We add all the numbers together, and all the variables

-21w=0

w=0/-21

w=0

See similar equations:

| 4x-4*3x+2=360 | | 66=-2(5b+4)-6(5b+1) | | 4x^+12=3x^+12 | | 5w+34=99 | | 6xx/6=-21x6 | | 2(x+31)+2x=170 | | 3(2x-6)=4x | | 88x-6=188 | | (5x)(2x)+14=10 | | 16=x(5/3) | | 45=100x-550 | | 2x+4+10x-2+4x+2=180 | | C(00)r=5 | | f=-3+0.75 | | 3a+15a-42=7a+13 | | .45=(x-5.5) | | 5x+4+8x+3+6x+2=180 | | 6x+5X=11(2x+5) | | -2(0.5-4t)=-3(4-3.5) | | 7(y-8)+24=-39y-6) | | 22(5+x)=40x | | 4x+3.50=3x+6 | | 1/2*x-3=3/2*x+4 | | 8x+30+12x+50=180 | | -63-2x=53 | | 1/3x^+15=27 | | 2-5/6x=-5 | | 6-5x+x=34 | | -20b+b+9b+10b+8b=16 | | 2500=65(x) | | 29-2x=12x+1 | | -4g+g-13g+-4g=-20 |

Equations solver categories