-8a-15-4a=8

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Solution for -8a-15-4a=8 equation:


Simplifying
-8a + -15 + -4a = 8

Reorder the terms:
-15 + -8a + -4a = 8

Combine like terms: -8a + -4a = -12a
-15 + -12a = 8

Solving
-15 + -12a = 8

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 + -12a = 8 + 15

Combine like terms: -15 + 15 = 0
0 + -12a = 8 + 15
-12a = 8 + 15

Combine like terms: 8 + 15 = 23
-12a = 23

Divide each side by '-12'.
a = -1.916666667

Simplifying
a = -1.916666667

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