3(7s+6)-13s=2(4s+5)-12

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Solution for 3(7s+6)-13s=2(4s+5)-12 equation:


Simplifying
3(7s + 6) + -13s = 2(4s + 5) + -12

Reorder the terms:
3(6 + 7s) + -13s = 2(4s + 5) + -12
(6 * 3 + 7s * 3) + -13s = 2(4s + 5) + -12
(18 + 21s) + -13s = 2(4s + 5) + -12

Combine like terms: 21s + -13s = 8s
18 + 8s = 2(4s + 5) + -12

Reorder the terms:
18 + 8s = 2(5 + 4s) + -12
18 + 8s = (5 * 2 + 4s * 2) + -12
18 + 8s = (10 + 8s) + -12

Reorder the terms:
18 + 8s = 10 + -12 + 8s

Combine like terms: 10 + -12 = -2
18 + 8s = -2 + 8s

Add '-8s' to each side of the equation.
18 + 8s + -8s = -2 + 8s + -8s

Combine like terms: 8s + -8s = 0
18 + 0 = -2 + 8s + -8s
18 = -2 + 8s + -8s

Combine like terms: 8s + -8s = 0
18 = -2 + 0
18 = -2

Solving
18 = -2

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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