9q+57=12q+100.5

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Solution for 9q+57=12q+100.5 equation:


Simplifying
9q + 57 = 12q + 100.5

Reorder the terms:
57 + 9q = 12q + 100.5

Reorder the terms:
57 + 9q = 100.5 + 12q

Solving
57 + 9q = 100.5 + 12q

Solving for variable 'q'.

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

Add '-12q' to each side of the equation.
57 + 9q + -12q = 100.5 + 12q + -12q

Combine like terms: 9q + -12q = -3q
57 + -3q = 100.5 + 12q + -12q

Combine like terms: 12q + -12q = 0
57 + -3q = 100.5 + 0
57 + -3q = 100.5

Add '-57' to each side of the equation.
57 + -57 + -3q = 100.5 + -57

Combine like terms: 57 + -57 = 0
0 + -3q = 100.5 + -57
-3q = 100.5 + -57

Combine like terms: 100.5 + -57 = 43.5
-3q = 43.5

Divide each side by '-3'.
q = -14.5

Simplifying
q = -14.5

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