4(2-q)=4(q+7)

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Solution for 4(2-q)=4(q+7) equation:


Simplifying
4(2 + -1q) = 4(q + 7)
(2 * 4 + -1q * 4) = 4(q + 7)
(8 + -4q) = 4(q + 7)

Reorder the terms:
8 + -4q = 4(7 + q)
8 + -4q = (7 * 4 + q * 4)
8 + -4q = (28 + 4q)

Solving
8 + -4q = 28 + 4q

Solving for variable 'q'.

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

Add '-4q' to each side of the equation.
8 + -4q + -4q = 28 + 4q + -4q

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

Combine like terms: 4q + -4q = 0
8 + -8q = 28 + 0
8 + -8q = 28

Add '-8' to each side of the equation.
8 + -8 + -8q = 28 + -8

Combine like terms: 8 + -8 = 0
0 + -8q = 28 + -8
-8q = 28 + -8

Combine like terms: 28 + -8 = 20
-8q = 20

Divide each side by '-8'.
q = -2.5

Simplifying
q = -2.5

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