40=q+12

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Solution for 40=q+12 equation:


Simplifying
40 = q + 12

Reorder the terms:
40 = 12 + q

Solving
40 = 12 + 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.
40 + -1q = 12 + q + -1q

Combine like terms: q + -1q = 0
40 + -1q = 12 + 0
40 + -1q = 12

Add '-40' to each side of the equation.
40 + -40 + -1q = 12 + -40

Combine like terms: 40 + -40 = 0
0 + -1q = 12 + -40
-1q = 12 + -40

Combine like terms: 12 + -40 = -28
-1q = -28

Divide each side by '-1'.
q = 28

Simplifying
q = 28

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