-15=4a-3-2a

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Solution for -15=4a-3-2a equation:


Simplifying
-15 = 4a + -3 + -2a

Reorder the terms:
-15 = -3 + 4a + -2a

Combine like terms: 4a + -2a = 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 = 12
-2a = 12

Divide each side by '-2'.
a = -6

Simplifying
a = -6

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