-3(s-13)=-18

Simple and best practice solution for -3(s-13)=-18 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(s-13)=-18 equation:


Simplifying
-3(s + -13) = -18

Reorder the terms:
-3(-13 + s) = -18
(-13 * -3 + s * -3) = -18
(39 + -3s) = -18

Solving
39 + -3s = -18

Solving for variable 's'.

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

Add '-39' to each side of the equation.
39 + -39 + -3s = -18 + -39

Combine like terms: 39 + -39 = 0
0 + -3s = -18 + -39
-3s = -18 + -39

Combine like terms: -18 + -39 = -57
-3s = -57

Divide each side by '-3'.
s = 19

Simplifying
s = 19

See similar equations:

| 15*(-9)*(-1)= | | (24)a=1/1 | | r^2-16r+21=4 | | -2(5x+13)=x-(2-x) | | 3x^3=21 | | -2(a-1)=3a+7 | | x-6+10=120 | | -14/5+1/5(-14+3)=-5 | | 15X(-9)X(-1)= | | 7m+6n-3m+9n= | | 12X(-12)= | | x+6+40=30 | | 14/5+1/5(14+3)=-5 | | 3=-3(f-15) | | r^2-16r-75=-10 | | -t/3=12 | | 2x-12=28x | | 240=6z+Cforc | | 5x*1=5x | | 11-(-12)= | | b^2-16b-106=-8 | | 0.6x+-9=15 | | x^3-6x^2+8x=4 | | 50-2t=144 | | -5/11z=-2/5 | | 6w+6=25 | | 50t+2=144 | | n^2-6n-28=-5 | | 4x-6+x+2=5x-4 | | 25+3x= | | 2x+-9=3 | | 6w+6=16 |

Equations solver categories