q+61=8q-79

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Solution for q+61=8q-79 equation:


Simplifying
q + 61 = 8q + -79

Reorder the terms:
61 + q = 8q + -79

Reorder the terms:
61 + q = -79 + 8q

Solving
61 + q = -79 + 8q

Solving for variable 'q'.

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

Add '-8q' to each side of the equation.
61 + q + -8q = -79 + 8q + -8q

Combine like terms: q + -8q = -7q
61 + -7q = -79 + 8q + -8q

Combine like terms: 8q + -8q = 0
61 + -7q = -79 + 0
61 + -7q = -79

Add '-61' to each side of the equation.
61 + -61 + -7q = -79 + -61

Combine like terms: 61 + -61 = 0
0 + -7q = -79 + -61
-7q = -79 + -61

Combine like terms: -79 + -61 = -140
-7q = -140

Divide each side by '-7'.
q = 20

Simplifying
q = 20

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