-2(2s-2)-4=-2(7s+8)-2

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Solution for -2(2s-2)-4=-2(7s+8)-2 equation:


Simplifying
-2(2s + -2) + -4 = -2(7s + 8) + -2

Reorder the terms:
-2(-2 + 2s) + -4 = -2(7s + 8) + -2
(-2 * -2 + 2s * -2) + -4 = -2(7s + 8) + -2
(4 + -4s) + -4 = -2(7s + 8) + -2

Reorder the terms:
4 + -4 + -4s = -2(7s + 8) + -2

Combine like terms: 4 + -4 = 0
0 + -4s = -2(7s + 8) + -2
-4s = -2(7s + 8) + -2

Reorder the terms:
-4s = -2(8 + 7s) + -2
-4s = (8 * -2 + 7s * -2) + -2
-4s = (-16 + -14s) + -2

Reorder the terms:
-4s = -16 + -2 + -14s

Combine like terms: -16 + -2 = -18
-4s = -18 + -14s

Solving
-4s = -18 + -14s

Solving for variable 's'.

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

Add '14s' to each side of the equation.
-4s + 14s = -18 + -14s + 14s

Combine like terms: -4s + 14s = 10s
10s = -18 + -14s + 14s

Combine like terms: -14s + 14s = 0
10s = -18 + 0
10s = -18

Divide each side by '10'.
s = -1.8

Simplifying
s = -1.8

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