-3(q-3)=4(5-q)

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Solution for -3(q-3)=4(5-q) equation:


Simplifying
-3(q + -3) = 4(5 + -1q)

Reorder the terms:
-3(-3 + q) = 4(5 + -1q)
(-3 * -3 + q * -3) = 4(5 + -1q)
(9 + -3q) = 4(5 + -1q)
9 + -3q = (5 * 4 + -1q * 4)
9 + -3q = (20 + -4q)

Solving
9 + -3q = 20 + -4q

Solving for variable 'q'.

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

Add '4q' to each side of the equation.
9 + -3q + 4q = 20 + -4q + 4q

Combine like terms: -3q + 4q = 1q
9 + 1q = 20 + -4q + 4q

Combine like terms: -4q + 4q = 0
9 + 1q = 20 + 0
9 + 1q = 20

Add '-9' to each side of the equation.
9 + -9 + 1q = 20 + -9

Combine like terms: 9 + -9 = 0
0 + 1q = 20 + -9
1q = 20 + -9

Combine like terms: 20 + -9 = 11
1q = 11

Divide each side by '1'.
q = 11

Simplifying
q = 11

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