q^2+7r=-12

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Solution for q^2+7r=-12 equation:


Simplifying
q2 + 7r = -12

Solving
q2 + 7r = -12

Solving for variable 'q'.

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

Add '-7r' to each side of the equation.
q2 + 7r + -7r = -12 + -7r

Combine like terms: 7r + -7r = 0
q2 + 0 = -12 + -7r
q2 = -12 + -7r

Simplifying
q2 = -12 + -7r

Reorder the terms:
12 + q2 + 7r = -12 + -7r + 12 + 7r

Reorder the terms:
12 + q2 + 7r = -12 + 12 + -7r + 7r

Combine like terms: -12 + 12 = 0
12 + q2 + 7r = 0 + -7r + 7r
12 + q2 + 7r = -7r + 7r

Combine like terms: -7r + 7r = 0
12 + q2 + 7r = 0

The solution to this equation could not be determined.

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