42+7q=12

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Solution for 42+7q=12 equation: 


Simplifying
42 + 7q = 12

Solving
42 + 7q = 12

Solving for variable 'q'.

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

Add '-42' to each side of the equation.
42 + -42 + 7q = 12 + -42

Combine like terms: 42 + -42 = 0
0 + 7q = 12 + -42
7q = 12 + -42

Combine like terms: 12 + -42 = -30
7q = -30

Divide each side by '7'.
q = -4.285714286

Simplifying
q = -4.285714286

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