7(1-s)=2(5s+4)+6s

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Solution for 7(1-s)=2(5s+4)+6s equation:


Simplifying
7(1 + -1s) = 2(5s + 4) + 6s
(1 * 7 + -1s * 7) = 2(5s + 4) + 6s
(7 + -7s) = 2(5s + 4) + 6s

Reorder the terms:
7 + -7s = 2(4 + 5s) + 6s
7 + -7s = (4 * 2 + 5s * 2) + 6s
7 + -7s = (8 + 10s) + 6s

Combine like terms: 10s + 6s = 16s
7 + -7s = 8 + 16s

Solving
7 + -7s = 8 + 16s

Solving for variable 's'.

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

Add '-16s' to each side of the equation.
7 + -7s + -16s = 8 + 16s + -16s

Combine like terms: -7s + -16s = -23s
7 + -23s = 8 + 16s + -16s

Combine like terms: 16s + -16s = 0
7 + -23s = 8 + 0
7 + -23s = 8

Add '-7' to each side of the equation.
7 + -7 + -23s = 8 + -7

Combine like terms: 7 + -7 = 0
0 + -23s = 8 + -7
-23s = 8 + -7

Combine like terms: 8 + -7 = 1
-23s = 1

Divide each side by '-23'.
s = -0.04347826087

Simplifying
s = -0.04347826087

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