5-7q+8q=

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Solution for 5-7q+8q= equation: 


Simplifying
5 + -7q + 8q = 0

Combine like terms: -7q + 8q = 1q
5 + 1q = 0

Solving
5 + 1q = 0

Solving for variable 'q'.

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

Add '-5' to each side of the equation.
5 + -5 + 1q = 0 + -5

Combine like terms: 5 + -5 = 0
0 + 1q = 0 + -5
1q = 0 + -5

Combine like terms: 0 + -5 = -5
1q = -5

Divide each side by '1'.
q = -5

Simplifying
q = -5

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