20-6(8s-20)=-18s-20-20

Simple and best practice solution for 20-6(8s-20)=-18s-20-20 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 20-6(8s-20)=-18s-20-20 equation: 


Simplifying
20 + -6(8s + -20) = -18s + -20 + -20

Reorder the terms:
20 + -6(-20 + 8s) = -18s + -20 + -20
20 + (-20 * -6 + 8s * -6) = -18s + -20 + -20
20 + (120 + -48s) = -18s + -20 + -20

Combine like terms: 20 + 120 = 140
140 + -48s = -18s + -20 + -20

Reorder the terms:
140 + -48s = -20 + -20 + -18s

Combine like terms: -20 + -20 = -40
140 + -48s = -40 + -18s

Solving
140 + -48s = -40 + -18s

Solving for variable 's'.

Move all terms containing s to the left, all other terms to the right.

Add '18s' to each side of the equation.
140 + -48s + 18s = -40 + -18s + 18s

Combine like terms: -48s + 18s = -30s
140 + -30s = -40 + -18s + 18s

Combine like terms: -18s + 18s = 0
140 + -30s = -40 + 0
140 + -30s = -40

Add '-140' to each side of the equation.
140 + -140 + -30s = -40 + -140

Combine like terms: 140 + -140 = 0
0 + -30s = -40 + -140
-30s = -40 + -140

Combine like terms: -40 + -140 = -180
-30s = -180

Divide each side by '-30'.
s = 6

Simplifying
s = 6

See similar equations:

| 11x^2-6x=15 | | x=0.2(300+x) | | 4x-144=1 | | 11x-7y-20= | | 16q-7.42=16.7q | | 9+5m=7m+9-2m | | 2t^2=7t+15 | | 6=15m-7 | | -4-t=-2t+7 | | 95+7x+55-x=180 | | x^8=-3.5 | | 6.1-14.4t=-6.15+10.1t | | -7(y+2t)-3(y-t)= | | 20x+11+8x+1=180 | | tan(2x)=1 | | (3x+20)+(6x-25)=180 | | (p+3)(p+5)=2(p+3) | | 18.6f-15.1=19.6f | | w+8=6 | | A(w)=w^2+500w | | 9x-7=-63 | | 3x-17=8x+1 | | 15z-7z= | | x+1=8x+1 | | 126.19=3x+(x+2.99) | | -2.94-.3d+14.93=6.38-.6d | | 2d^2-5d+4=0 | | 10x-135+6x=137 | | 4x+6=3-(2x-8) | | -6v+33=-9(v-6) | | 4j=18+3j | | -4(-3m+5)=4-4(-5m+6) |

Equations solver categories