3q+30=-7q

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Solution for 3q+30=-7q equation:


Simplifying
3q + 30 = -7q

Reorder the terms:
30 + 3q = -7q

Solving
30 + 3q = -7q

Solving for variable 'q'.

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

Add '7q' to each side of the equation.
30 + 3q + 7q = -7q + 7q

Combine like terms: 3q + 7q = 10q
30 + 10q = -7q + 7q

Combine like terms: -7q + 7q = 0
30 + 10q = 0

Add '-30' to each side of the equation.
30 + -30 + 10q = 0 + -30

Combine like terms: 30 + -30 = 0
0 + 10q = 0 + -30
10q = 0 + -30

Combine like terms: 0 + -30 = -30
10q = -30

Divide each side by '10'.
q = -3

Simplifying
q = -3

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