6q-42-12+3q=0

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Solution for 6q-42-12+3q=0 equation:


Simplifying
6q + -42 + -12 + 3q = 0

Reorder the terms:
-42 + -12 + 6q + 3q = 0

Combine like terms: -42 + -12 = -54
-54 + 6q + 3q = 0

Combine like terms: 6q + 3q = 9q
-54 + 9q = 0

Solving
-54 + 9q = 0

Solving for variable 'q'.

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

Add '54' to each side of the equation.
-54 + 54 + 9q = 0 + 54

Combine like terms: -54 + 54 = 0
0 + 9q = 0 + 54
9q = 0 + 54

Combine like terms: 0 + 54 = 54
9q = 54

Divide each side by '9'.
q = 6

Simplifying
q = 6

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