-31.5(q-4)-2=4

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Solution for -31.5(q-4)-2=4 equation:


Simplifying
-31.5(q + -4) + -2 = 4

Reorder the terms:
-31.5(-4 + q) + -2 = 4
(-4 * -31.5 + q * -31.5) + -2 = 4
(126 + -31.5q) + -2 = 4

Reorder the terms:
126 + -2 + -31.5q = 4

Combine like terms: 126 + -2 = 124
124 + -31.5q = 4

Solving
124 + -31.5q = 4

Solving for variable 'q'.

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

Add '-124' to each side of the equation.
124 + -124 + -31.5q = 4 + -124

Combine like terms: 124 + -124 = 0
0 + -31.5q = 4 + -124
-31.5q = 4 + -124

Combine like terms: 4 + -124 = -120
-31.5q = -120

Divide each side by '-31.5'.
q = 3.80952381

Simplifying
q = 3.80952381

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