-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 = -3.5q
-12.5 = -12 + -3.5q

Solving
-12.5 = -12 + -3.5q

Solving for variable 'q'.

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

Add '3.5q' to each side of the equation.
-12.5 + 3.5q = -12 + -3.5q + 3.5q

Combine like terms: -3.5q + 3.5q = 0.0
-12.5 + 3.5q = -12 + 0.0
-12.5 + 3.5q = -12

Add '12.5' to each side of the equation.
-12.5 + 12.5 + 3.5q = -12 + 12.5

Combine like terms: -12.5 + 12.5 = 0.0
0.0 + 3.5q = -12 + 12.5
3.5q = -12 + 12.5

Combine like terms: -12 + 12.5 = 0.5
3.5q = 0.5

Divide each side by '3.5'.
q = 0.1428571429

Simplifying
q = 0.1428571429

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