-12.5=15.5q+4(3q-3)

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Solution for -12.5=15.5q+4(3q-3) equation: 


Simplifying
-12.5 = 15.5q + 4(3q + -3)

Reorder the terms:
-12.5 = 15.5q + 4(-3 + 3q)
-12.5 = 15.5q + (-3 * 4 + 3q * 4)
-12.5 = 15.5q + (-12 + 12q)

Reorder the terms:
-12.5 = -12 + 15.5q + 12q

Combine like terms: 15.5q + 12q = 27.5q
-12.5 = -12 + 27.5q

Solving
-12.5 = -12 + 27.5q

Solving for variable 'q'.

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

Add '-27.5q' to each side of the equation.
-12.5 + -27.5q = -12 + 27.5q + -27.5q

Combine like terms: 27.5q + -27.5q = 0.0
-12.5 + -27.5q = -12 + 0.0
-12.5 + -27.5q = -12

Add '12.5' to each side of the equation.
-12.5 + 12.5 + -27.5q = -12 + 12.5

Combine like terms: -12.5 + 12.5 = 0.0
0.0 + -27.5q = -12 + 12.5
-27.5q = -12 + 12.5

Combine like terms: -12 + 12.5 = 0.5
-27.5q = 0.5

Divide each side by '-27.5'.
q = -0.01818181818

Simplifying
q = -0.01818181818

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