9(3q-19)+15q=-3(-15q+12)

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Solution for 9(3q-19)+15q=-3(-15q+12) equation:


Simplifying
9(3q + -19) + 15q = -3(-15q + 12)

Reorder the terms:
9(-19 + 3q) + 15q = -3(-15q + 12)
(-19 * 9 + 3q * 9) + 15q = -3(-15q + 12)
(-171 + 27q) + 15q = -3(-15q + 12)

Combine like terms: 27q + 15q = 42q
-171 + 42q = -3(-15q + 12)

Reorder the terms:
-171 + 42q = -3(12 + -15q)
-171 + 42q = (12 * -3 + -15q * -3)
-171 + 42q = (-36 + 45q)

Solving
-171 + 42q = -36 + 45q

Solving for variable 'q'.

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

Add '-45q' to each side of the equation.
-171 + 42q + -45q = -36 + 45q + -45q

Combine like terms: 42q + -45q = -3q
-171 + -3q = -36 + 45q + -45q

Combine like terms: 45q + -45q = 0
-171 + -3q = -36 + 0
-171 + -3q = -36

Add '171' to each side of the equation.
-171 + 171 + -3q = -36 + 171

Combine like terms: -171 + 171 = 0
0 + -3q = -36 + 171
-3q = -36 + 171

Combine like terms: -36 + 171 = 135
-3q = 135

Divide each side by '-3'.
q = -45

Simplifying
q = -45

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