8a+15=-5-2a

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Solution for 8a+15=-5-2a equation:


Simplifying
8a + 15 = -5 + -2a

Reorder the terms:
15 + 8a = -5 + -2a

Solving
15 + 8a = -5 + -2a

Solving for variable 'a'.

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

Add '2a' to each side of the equation.
15 + 8a + 2a = -5 + -2a + 2a

Combine like terms: 8a + 2a = 10a
15 + 10a = -5 + -2a + 2a

Combine like terms: -2a + 2a = 0
15 + 10a = -5 + 0
15 + 10a = -5

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

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

Combine like terms: -5 + -15 = -20
10a = -20

Divide each side by '10'.
a = -2

Simplifying
a = -2

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