4(4a+18)=

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Solution for 4(4a+18)= equation:


Simplifying
4(4a + 18) = 0

Reorder the terms:
4(18 + 4a) = 0
(18 * 4 + 4a * 4) = 0
(72 + 16a) = 0

Solving
72 + 16a = 0

Solving for variable 'a'.

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

Add '-72' to each side of the equation.
72 + -72 + 16a = 0 + -72

Combine like terms: 72 + -72 = 0
0 + 16a = 0 + -72
16a = 0 + -72

Combine like terms: 0 + -72 = -72
16a = -72

Divide each side by '16'.
a = -4.5

Simplifying
a = -4.5

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