If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-4x-20=-56
We move all terms to the left:
-4x-20-(-56)=0
We add all the numbers together, and all the variables
-4x+36=0
We move all terms containing x to the left, all other terms to the right
-4x=-36
x=-36/-4
x=+9
| 6=2/5w | | 2u-u=12 | | 32+y=15 | | -3f+3=-4f | | 6(y+5)=-4(3y-7)+2y | | 19c-16c=9 | | x÷9-20=30 | | x/9-20=30 | | 1.3x+2=-0.6 | | 180=x,1/2x,1/6x | | 3x-18=70-x | | 8u-2=-5(u+3) | | 2.5x+6=2x+16 | | 2x+7=1.5x+14 | | 4.75x=54 | | -6k=-3-7k | | 24=3(x-6) | | -2(m+1)=-0 | | 3-(-5-2p)-(-2+3p)=2-(2p-5)-(-4p+3) | | y+19=34 | | -27=3(x-8)-6x | | 2x+16=2.5x+5 | | -8b−6=-2b | | 120=3(17)+20+5y-1 | | 10+5s=6s | | 4(10-x)=25 | | 1/10x+1/4=21 | | 3n^2=9n+4.75 | | 5x-15=2x+60 | | 2-2n-2n=(-5)-3n | | +x+14=-22 | | A=2x-15+B=2x+21 |