-15=-6a+8a+3

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Solution for -15=-6a+8a+3 equation:


Simplifying
-15 = -6a + 8a + 3

Reorder the terms:
-15 = 3 + -6a + 8a

Combine like terms: -6a + 8a = 2a
-15 = 3 + 2a

Solving
-15 = 3 + 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 + -2a = 3 + 2a + -2a

Combine like terms: 2a + -2a = 0
-15 + -2a = 3 + 0
-15 + -2a = 3

Add '15' to each side of the equation.
-15 + 15 + -2a = 3 + 15

Combine like terms: -15 + 15 = 0
0 + -2a = 3 + 15
-2a = 3 + 15

Combine like terms: 3 + 15 = 18
-2a = 18

Divide each side by '-2'.
a = -9

Simplifying
a = -9

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