6-4a-15+a=

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Solution for 6-4a-15+a= equation:


Simplifying
6 + -4a + -15 + a = 0

Reorder the terms:
6 + -15 + -4a + a = 0

Combine like terms: 6 + -15 = -9
-9 + -4a + a = 0

Combine like terms: -4a + a = -3a
-9 + -3a = 0

Solving
-9 + -3a = 0

Solving for variable 'a'.

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

Add '9' to each side of the equation.
-9 + 9 + -3a = 0 + 9

Combine like terms: -9 + 9 = 0
0 + -3a = 0 + 9
-3a = 0 + 9

Combine like terms: 0 + 9 = 9
-3a = 9

Divide each side by '-3'.
a = -3

Simplifying
a = -3

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