4(2a+2)=15

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Solution for 4(2a+2)=15 equation: 


Simplifying
4(2a + 2) = 15

Reorder the terms:
4(2 + 2a) = 15
(2 * 4 + 2a * 4) = 15
(8 + 8a) = 15

Solving
8 + 8a = 15

Solving for variable 'a'.

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

Add '-8' to each side of the equation.
8 + -8 + 8a = 15 + -8

Combine like terms: 8 + -8 = 0
0 + 8a = 15 + -8
8a = 15 + -8

Combine like terms: 15 + -8 = 7
8a = 7

Divide each side by '8'.
a = 0.875

Simplifying
a = 0.875

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