-(2s+7)+3(2s+5)-2s=

Solution for -(2s+7)+3(2s+5)-2s= equation:

Simplifying
-1(2s + 7) + 3(2s + 5) + -2s = 0

Reorder the terms:
-1(7 + 2s) + 3(2s + 5) + -2s = 0
(7 * -1 + 2s * -1) + 3(2s + 5) + -2s = 0
(-7 + -2s) + 3(2s + 5) + -2s = 0

Reorder the terms:
-7 + -2s + 3(5 + 2s) + -2s = 0
-7 + -2s + (5 * 3 + 2s * 3) + -2s = 0
-7 + -2s + (15 + 6s) + -2s = 0

Reorder the terms:
-7 + 15 + -2s + 6s + -2s = 0

Combine like terms: -7 + 15 = 8
8 + -2s + 6s + -2s = 0

Combine like terms: -2s + 6s = 4s
8 + 4s + -2s = 0

Combine like terms: 4s + -2s = 2s
8 + 2s = 0

Solving
8 + 2s = 0

Solving for variable 's'.

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

Add '-8' to each side of the equation.
8 + -8 + 2s = 0 + -8

Combine like terms: 8 + -8 = 0
0 + 2s = 0 + -8
2s = 0 + -8

Combine like terms: 0 + -8 = -8
2s = -8

Divide each side by '2'.
s = -4

Simplifying
s = -4