3-7x=21-7x

Simple and best practice solution for 3-7x=21-7x 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=21-7x equation: 



3-7x=21-7x

We move all terms to the left:

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

We add all the numbers together, and all the variables

-7x-(-7x+21)+3=0

We get rid of parentheses

-7x+7x-21+3=0

We add all the numbers together, and all the variables

-18!=0

There is no solution for this equation

See similar equations:

| 10=-7(x–2)–4 | | -12+6(2x+6)=-12 | | 3-x=21-7x | | 4x-4=-4x+3 | | x+(0.7x−15)=180 | | 6x-3+6x-4+2x=4x-8 | | -10s–9s=-19 | | 7x+13x-6=5(4x+7) | | 34=6+7(x+2) | | 5x-3(2x-1)=21+x | | x+((2/3)x−15)=180 | | -80=6b+10b | | -8=13+3q | | -28-6m=-8(2-m) | | 8=13+3q | | −23−3(x+3)=5x | | -3t+6t=12 | | 6-(2g-1)=-(13g+2 | | Y-0=2/5(x-5) | | -5z+2z=6 | | 32=-8v+4v | | 1+q/2=4 | | 1.5(6h-4)=-5h+1 | | 40-2x=6x+6(-6x+2) | | -40=8(d–2) | | 18.73=d+10.73 | | 15+2m=-5m+6(3m+8) | | b-{-4}=-1 | | n=600 | | -15a=-60 | | -9+6k+3-4=2k+6 | | 1=-3/4x+5 |

Equations solver categories