4(a+7)=-16

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Solution for 4(a+7)=-16 equation: 


Simplifying
4(a + 7) = -16

Reorder the terms:
4(7 + a) = -16
(7 * 4 + a * 4) = -16
(28 + 4a) = -16

Solving
28 + 4a = -16

Solving for variable 'a'.

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

Add '-28' to each side of the equation.
28 + -28 + 4a = -16 + -28

Combine like terms: 28 + -28 = 0
0 + 4a = -16 + -28
4a = -16 + -28

Combine like terms: -16 + -28 = -44
4a = -44

Divide each side by '4'.
a = -11

Simplifying
a = -11

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