-4+2a=12-15a+1a

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Solution for -4+2a=12-15a+1a equation:


Simplifying
-4 + 2a = 12 + -15a + 1a

Combine like terms: -15a + 1a = -14a
-4 + 2a = 12 + -14a

Solving
-4 + 2a = 12 + -14a

Solving for variable 'a'.

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

Add '14a' to each side of the equation.
-4 + 2a + 14a = 12 + -14a + 14a

Combine like terms: 2a + 14a = 16a
-4 + 16a = 12 + -14a + 14a

Combine like terms: -14a + 14a = 0
-4 + 16a = 12 + 0
-4 + 16a = 12

Add '4' to each side of the equation.
-4 + 4 + 16a = 12 + 4

Combine like terms: -4 + 4 = 0
0 + 16a = 12 + 4
16a = 12 + 4

Combine like terms: 12 + 4 = 16
16a = 16

Divide each side by '16'.
a = 1

Simplifying
a = 1

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