5(a+3)=10a+-65

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Solution for 5(a+3)=10a+-65 equation:


Simplifying
5(a + 3) = 10a + -65

Reorder the terms:
5(3 + a) = 10a + -65
(3 * 5 + a * 5) = 10a + -65
(15 + 5a) = 10a + -65

Reorder the terms:
15 + 5a = -65 + 10a

Solving
15 + 5a = -65 + 10a

Solving for variable 'a'.

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

Add '-10a' to each side of the equation.
15 + 5a + -10a = -65 + 10a + -10a

Combine like terms: 5a + -10a = -5a
15 + -5a = -65 + 10a + -10a

Combine like terms: 10a + -10a = 0
15 + -5a = -65 + 0
15 + -5a = -65

Add '-15' to each side of the equation.
15 + -15 + -5a = -65 + -15

Combine like terms: 15 + -15 = 0
0 + -5a = -65 + -15
-5a = -65 + -15

Combine like terms: -65 + -15 = -80
-5a = -80

Divide each side by '-5'.
a = 16

Simplifying
a = 16

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