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Simplifying
63q2 = 448
Solving
63q2 = 448
Solving for variable 'q'.
Move all terms containing q to the left, all other terms to the right.
Divide each side by '63'.
q2 = 7.111111111
Simplifying
q2 = 7.111111111
Take the square root of each side:
q = {-2.666666667, 2.666666667}
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