4a-3=-2a+15

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


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

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

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

Solving
-3 + 4a = 15 + -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.
-3 + 4a + 2a = 15 + -2a + 2a

Combine like terms: 4a + 2a = 6a
-3 + 6a = 15 + -2a + 2a

Combine like terms: -2a + 2a = 0
-3 + 6a = 15 + 0
-3 + 6a = 15

Add '3' to each side of the equation.
-3 + 3 + 6a = 15 + 3

Combine like terms: -3 + 3 = 0
0 + 6a = 15 + 3
6a = 15 + 3

Combine like terms: 15 + 3 = 18
6a = 18

Divide each side by '6'.
a = 3

Simplifying
a = 3

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