-8q-9(5-3q)=12

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Solution for -8q-9(5-3q)=12 equation:


Simplifying
-8q + -9(5 + -3q) = 12
-8q + (5 * -9 + -3q * -9) = 12
-8q + (-45 + 27q) = 12

Reorder the terms:
-45 + -8q + 27q = 12

Combine like terms: -8q + 27q = 19q
-45 + 19q = 12

Solving
-45 + 19q = 12

Solving for variable 'q'.

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

Add '45' to each side of the equation.
-45 + 45 + 19q = 12 + 45

Combine like terms: -45 + 45 = 0
0 + 19q = 12 + 45
19q = 12 + 45

Combine like terms: 12 + 45 = 57
19q = 57

Divide each side by '19'.
q = 3

Simplifying
q = 3

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