78=q+20

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Solution for 78=q+20 equation:


Simplifying
78 = q + 20

Reorder the terms:
78 = 20 + q

Solving
78 = 20 + 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.
78 + -1q = 20 + q + -1q

Combine like terms: q + -1q = 0
78 + -1q = 20 + 0
78 + -1q = 20

Add '-78' to each side of the equation.
78 + -78 + -1q = 20 + -78

Combine like terms: 78 + -78 = 0
0 + -1q = 20 + -78
-1q = 20 + -78

Combine like terms: 20 + -78 = -58
-1q = -58

Divide each side by '-1'.
q = 58

Simplifying
q = 58

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