39=15+(2s+6)

Simple and best practice solution for 39=15+(2s+6) 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 39=15+(2s+6) equation:


Simplifying
39 = 15 + (2s + 6)

Reorder the terms:
39 = 15 + (6 + 2s)

Remove parenthesis around (6 + 2s)
39 = 15 + 6 + 2s

Combine like terms: 15 + 6 = 21
39 = 21 + 2s

Solving
39 = 21 + 2s

Solving for variable 's'.

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

Add '-2s' to each side of the equation.
39 + -2s = 21 + 2s + -2s

Combine like terms: 2s + -2s = 0
39 + -2s = 21 + 0
39 + -2s = 21

Add '-39' to each side of the equation.
39 + -39 + -2s = 21 + -39

Combine like terms: 39 + -39 = 0
0 + -2s = 21 + -39
-2s = 21 + -39

Combine like terms: 21 + -39 = -18
-2s = -18

Divide each side by '-2'.
s = 9

Simplifying
s = 9

See similar equations:

| (x^2-1)(x+2)=0 | | lg(x+1)+1=lg(x^2-10x) | | lg(x+1)+1=lg(x-10x) | | 8x+7=14x-53 | | .5n+2.5n=18 | | 16x-10y=12 | | 20x^3+72x^2+72x+16=0 | | 6b-5=19 | | 7x^2-8x-150=0 | | (h-4)(h-4)(h-4)= | | 4x+14-12=x | | 3d=10-2d | | 2a-5=a | | 11x-2x^2=0 | | (x-1)(x-3)(x+2)(x+6)=72x^2 | | 2x^2-3xy+2y^2=4 | | 14-7v=-(v-8) | | 4(2x+3)=5x+21 | | 9x^2-26x-16=0 | | 2(n-3)=6w | | 7x^2+41x-56=0 | | 7x^2+3x-13=42-38x | | 5x^2+7x-17=25-22x | | 15-7x+2(3x-4)=8-x | | -2x=-19(x-1)-19 | | 2x^2=3x+35 | | .6666666667x+5-1.333333333x-4=1 | | -5(10-2x)+6(x-1)=4(4x-14) | | 10x-15+3(x-2)=13x+400 | | 11a+9=7 | | -6(-2)-1/4(-12)=9 | | -3x-9(x+2)=-18 |

Equations solver categories