9q-3r-3r+7q=

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Solution for 9q-3r-3r+7q= equation:


Simplifying
9q + -3r + -3r + 7q = 0

Reorder the terms:
9q + 7q + -3r + -3r = 0

Combine like terms: 9q + 7q = 16q
16q + -3r + -3r = 0

Combine like terms: -3r + -3r = -6r
16q + -6r = 0

Solving
16q + -6r = 0

Solving for variable 'q'.

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

Add '6r' to each side of the equation.
16q + -6r + 6r = 0 + 6r

Combine like terms: -6r + 6r = 0
16q + 0 = 0 + 6r
16q = 0 + 6r
Remove the zero:
16q = 6r

Divide each side by '16'.
q = 0.375r

Simplifying
q = 0.375r

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