5(3+5a)=165

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Solution for 5(3+5a)=165 equation: 


Simplifying
5(3 + 5a) = 165
(3 * 5 + 5a * 5) = 165
(15 + 25a) = 165

Solving
15 + 25a = 165

Solving for variable 'a'.

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

Add '-15' to each side of the equation.
15 + -15 + 25a = 165 + -15

Combine like terms: 15 + -15 = 0
0 + 25a = 165 + -15
25a = 165 + -15

Combine like terms: 165 + -15 = 150
25a = 150

Divide each side by '25'.
a = 6

Simplifying
a = 6

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