-2(2s-1)-2=3(7s+5)-4

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Solution for -2(2s-1)-2=3(7s+5)-4 equation:


Simplifying
-2(2s + -1) + -2 = 3(7s + 5) + -4

Reorder the terms:
-2(-1 + 2s) + -2 = 3(7s + 5) + -4
(-1 * -2 + 2s * -2) + -2 = 3(7s + 5) + -4
(2 + -4s) + -2 = 3(7s + 5) + -4

Reorder the terms:
2 + -2 + -4s = 3(7s + 5) + -4

Combine like terms: 2 + -2 = 0
0 + -4s = 3(7s + 5) + -4
-4s = 3(7s + 5) + -4

Reorder the terms:
-4s = 3(5 + 7s) + -4
-4s = (5 * 3 + 7s * 3) + -4
-4s = (15 + 21s) + -4

Reorder the terms:
-4s = 15 + -4 + 21s

Combine like terms: 15 + -4 = 11
-4s = 11 + 21s

Solving
-4s = 11 + 21s

Solving for variable 's'.

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

Add '-21s' to each side of the equation.
-4s + -21s = 11 + 21s + -21s

Combine like terms: -4s + -21s = -25s
-25s = 11 + 21s + -21s

Combine like terms: 21s + -21s = 0
-25s = 11 + 0
-25s = 11

Divide each side by '-25'.
s = -0.44

Simplifying
s = -0.44

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