-3q+15=45+7a

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Solution for -3q+15=45+7a equation:


Simplifying
-3q + 15 = 45 + 7a

Reorder the terms:
15 + -3q = 45 + 7a

Solving
15 + -3q = 45 + 7a

Solving for variable 'q'.

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

Add '-15' to each side of the equation.
15 + -15 + -3q = 45 + -15 + 7a

Combine like terms: 15 + -15 = 0
0 + -3q = 45 + -15 + 7a
-3q = 45 + -15 + 7a

Combine like terms: 45 + -15 = 30
-3q = 30 + 7a

Divide each side by '-3'.
q = -10 + -2.333333333a

Simplifying
q = -10 + -2.333333333a

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