5(2a+7)+16+4a=

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Solution for 5(2a+7)+16+4a= equation:


Simplifying
5(2a + 7) + 16 + 4a = 0

Reorder the terms:
5(7 + 2a) + 16 + 4a = 0
(7 * 5 + 2a * 5) + 16 + 4a = 0
(35 + 10a) + 16 + 4a = 0

Reorder the terms:
35 + 16 + 10a + 4a = 0

Combine like terms: 35 + 16 = 51
51 + 10a + 4a = 0

Combine like terms: 10a + 4a = 14a
51 + 14a = 0

Solving
51 + 14a = 0

Solving for variable 'a'.

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

Add '-51' to each side of the equation.
51 + -51 + 14a = 0 + -51

Combine like terms: 51 + -51 = 0
0 + 14a = 0 + -51
14a = 0 + -51

Combine like terms: 0 + -51 = -51
14a = -51

Divide each side by '14'.
a = -3.642857143

Simplifying
a = -3.642857143

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