4(2+q)=-18

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Solution for 4(2+q)=-18 equation: 


Simplifying
4(2 + q) = -18
(2 * 4 + q * 4) = -18
(8 + 4q) = -18

Solving
8 + 4q = -18

Solving for variable 'q'.

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

Add '-8' to each side of the equation.
8 + -8 + 4q = -18 + -8

Combine like terms: 8 + -8 = 0
0 + 4q = -18 + -8
4q = -18 + -8

Combine like terms: -18 + -8 = -26
4q = -26

Divide each side by '4'.
q = -6.5

Simplifying
q = -6.5

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