2(9s+6)-9s=3(3s+2)-7

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Solution for 2(9s+6)-9s=3(3s+2)-7 equation: 


Simplifying
2(9s + 6) + -9s = 3(3s + 2) + -7

Reorder the terms:
2(6 + 9s) + -9s = 3(3s + 2) + -7
(6 * 2 + 9s * 2) + -9s = 3(3s + 2) + -7
(12 + 18s) + -9s = 3(3s + 2) + -7

Combine like terms: 18s + -9s = 9s
12 + 9s = 3(3s + 2) + -7

Reorder the terms:
12 + 9s = 3(2 + 3s) + -7
12 + 9s = (2 * 3 + 3s * 3) + -7
12 + 9s = (6 + 9s) + -7

Reorder the terms:
12 + 9s = 6 + -7 + 9s

Combine like terms: 6 + -7 = -1
12 + 9s = -1 + 9s

Add '-9s' to each side of the equation.
12 + 9s + -9s = -1 + 9s + -9s

Combine like terms: 9s + -9s = 0
12 + 0 = -1 + 9s + -9s
12 = -1 + 9s + -9s

Combine like terms: 9s + -9s = 0
12 = -1 + 0
12 = -1

Solving
12 = -1

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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