9+2(5a+3)=65

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Solution for 9+2(5a+3)=65 equation:


Simplifying
9 + 2(5a + 3) = 65

Reorder the terms:
9 + 2(3 + 5a) = 65
9 + (3 * 2 + 5a * 2) = 65
9 + (6 + 10a) = 65

Combine like terms: 9 + 6 = 15
15 + 10a = 65

Solving
15 + 10a = 65

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 + 10a = 65 + -15

Combine like terms: 15 + -15 = 0
0 + 10a = 65 + -15
10a = 65 + -15

Combine like terms: 65 + -15 = 50
10a = 50

Divide each side by '10'.
a = 5

Simplifying
a = 5

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