q+4=4q-8

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Solution for q+4=4q-8 equation:


Simplifying
q + 4 = 4q + -8

Reorder the terms:
4 + q = 4q + -8

Reorder the terms:
4 + q = -8 + 4q

Solving
4 + q = -8 + 4q

Solving for variable 'q'.

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

Add '-4q' to each side of the equation.
4 + q + -4q = -8 + 4q + -4q

Combine like terms: q + -4q = -3q
4 + -3q = -8 + 4q + -4q

Combine like terms: 4q + -4q = 0
4 + -3q = -8 + 0
4 + -3q = -8

Add '-4' to each side of the equation.
4 + -4 + -3q = -8 + -4

Combine like terms: 4 + -4 = 0
0 + -3q = -8 + -4
-3q = -8 + -4

Combine like terms: -8 + -4 = -12
-3q = -12

Divide each side by '-3'.
q = 4

Simplifying
q = 4

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