15+12=q

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Solution for 15+12=q equation:


Simplifying
15 + 12 = q

Combine like terms: 15 + 12 = 27
27 = q

Solving
27 = 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.
27 + -1q = q + -1q

Combine like terms: q + -1q = 0
27 + -1q = 0

Add '-27' to each side of the equation.
27 + -27 + -1q = 0 + -27

Combine like terms: 27 + -27 = 0
0 + -1q = 0 + -27
-1q = 0 + -27

Combine like terms: 0 + -27 = -27
-1q = -27

Divide each side by '-1'.
q = 27

Simplifying
q = 27

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