4(q-3r)=

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Solution for 4(q-3r)= equation: 


Simplifying
4(q + -3r) = 0
(q * 4 + -3r * 4) = 0
(4q + -12r) = 0

Solving
4q + -12r = 0

Solving for variable 'q'.

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

Add '12r' to each side of the equation.
4q + -12r + 12r = 0 + 12r

Combine like terms: -12r + 12r = 0
4q + 0 = 0 + 12r
4q = 0 + 12r
Remove the zero:
4q = 12r

Divide each side by '4'.
q = 3r

Simplifying
q = 3r

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