4q-8=2q

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Solution for 4q-8=2q equation:


Simplifying
4q + -8 = 2q

Reorder the terms:
-8 + 4q = 2q

Solving
-8 + 4q = 2q

Solving for variable 'q'.

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

Add '-2q' to each side of the equation.
-8 + 4q + -2q = 2q + -2q

Combine like terms: 4q + -2q = 2q
-8 + 2q = 2q + -2q

Combine like terms: 2q + -2q = 0
-8 + 2q = 0

Add '8' to each side of the equation.
-8 + 8 + 2q = 0 + 8

Combine like terms: -8 + 8 = 0
0 + 2q = 0 + 8
2q = 0 + 8

Combine like terms: 0 + 8 = 8
2q = 8

Divide each side by '2'.
q = 4

Simplifying
q = 4

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