-20-2(4q-8)=24

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Solution for -20-2(4q-8)=24 equation:


Simplifying
-20 + -2(4q + -8) = 24

Reorder the terms:
-20 + -2(-8 + 4q) = 24
-20 + (-8 * -2 + 4q * -2) = 24
-20 + (16 + -8q) = 24

Combine like terms: -20 + 16 = -4
-4 + -8q = 24

Solving
-4 + -8q = 24

Solving for variable 'q'.

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

Add '4' to each side of the equation.
-4 + 4 + -8q = 24 + 4

Combine like terms: -4 + 4 = 0
0 + -8q = 24 + 4
-8q = 24 + 4

Combine like terms: 24 + 4 = 28
-8q = 28

Divide each side by '-8'.
q = -3.5

Simplifying
q = -3.5

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