9(q-2)=3(2q+6)

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Solution for 9(q-2)=3(2q+6) equation:


Simplifying
9(q + -2) = 3(2q + 6)

Reorder the terms:
9(-2 + q) = 3(2q + 6)
(-2 * 9 + q * 9) = 3(2q + 6)
(-18 + 9q) = 3(2q + 6)

Reorder the terms:
-18 + 9q = 3(6 + 2q)
-18 + 9q = (6 * 3 + 2q * 3)
-18 + 9q = (18 + 6q)

Solving
-18 + 9q = 18 + 6q

Solving for variable 'q'.

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

Add '-6q' to each side of the equation.
-18 + 9q + -6q = 18 + 6q + -6q

Combine like terms: 9q + -6q = 3q
-18 + 3q = 18 + 6q + -6q

Combine like terms: 6q + -6q = 0
-18 + 3q = 18 + 0
-18 + 3q = 18

Add '18' to each side of the equation.
-18 + 18 + 3q = 18 + 18

Combine like terms: -18 + 18 = 0
0 + 3q = 18 + 18
3q = 18 + 18

Combine like terms: 18 + 18 = 36
3q = 36

Divide each side by '3'.
q = 12

Simplifying
q = 12

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