8=q+15

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Solution for 8=q+15 equation:


Simplifying
8 = q + 15

Reorder the terms:
8 = 15 + q

Solving
8 = 15 + q

Solving for variable 'q'.

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

Add '-1q' to each side of the equation.
8 + -1q = 15 + q + -1q

Combine like terms: q + -1q = 0
8 + -1q = 15 + 0
8 + -1q = 15

Add '-8' to each side of the equation.
8 + -8 + -1q = 15 + -8

Combine like terms: 8 + -8 = 0
0 + -1q = 15 + -8
-1q = 15 + -8

Combine like terms: 15 + -8 = 7
-1q = 7

Divide each side by '-1'.
q = -7

Simplifying
q = -7

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