12r-7q=-4r+3q

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Solution for 12r-7q=-4r+3q equation:


Simplifying
12r + -7q = -4r + 3q

Reorder the terms:
-7q + 12r = -4r + 3q

Reorder the terms:
-7q + 12r = 3q + -4r

Solving
-7q + 12r = 3q + -4r

Solving for variable 'q'.

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

Add '-3q' to each side of the equation.
-7q + -3q + 12r = 3q + -3q + -4r

Combine like terms: -7q + -3q = -10q
-10q + 12r = 3q + -3q + -4r

Combine like terms: 3q + -3q = 0
-10q + 12r = 0 + -4r
-10q + 12r = -4r

Add '-12r' to each side of the equation.
-10q + 12r + -12r = -4r + -12r

Combine like terms: 12r + -12r = 0
-10q + 0 = -4r + -12r
-10q = -4r + -12r

Combine like terms: -4r + -12r = -16r
-10q = -16r

Divide each side by '-10'.
q = 1.6r

Simplifying
q = 1.6r

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