-21x-56=-7

Simple and best practice solution for -21x-56=-7 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 -21x-56=-7 equation: 



-21x-56=-7

We move all terms to the left:

-21x-56-(-7)=0

We add all the numbers together, and all the variables

-21x-49=0

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

-21x=49

x=49/-21

x=-2+1/3

See similar equations:

| 47-v=280 | | -4(-6w+3)-4w=4(w-3)-8 | | 2f+4=5f-11 | | -3a-2a=-12+6a-5a | | -27=-9(4n-7) | | 5(−8w+1)−7=10(−4w−3)+28 | | 1-u=205 | | G(x)=x^2+2x-3 | | 20x+58=180 | | 260=89-w | | 136-w=293 | | x´2+2x-1=0 | | 28=-8x+7-x-9+4x | | Y=5x+4=2 | | Y=5x+4=1 | | 5-9x+3x^2=0 | | -9x-5+x-8=59 | | 76-u=212 | | X-5=0.1(x-5) | | 8-y+5y-6y+2=4(8) | | 3(n-1)+4(n+1)=22 | | 2x-9+4x=3x-3 | | k/20=95/28555 | | 11x-9=8x+4 | | 4a-3=2(a-3)-4(2a-1) | | 20x-10=9x-4 | | 9x-4=20x+10 | | 5+14a=9a-55+14a=9a−5 | | -(s+2)=4(5+1) | | .05t+.25(t+16)=4+.75t | | -5a+3+6a=8-22 | | 10-3n=1-3n-3n |

Equations solver categories