(-4a)+3=2a+12

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Solution for (-4a)+3=2a+12 equation:


Simplifying
(-4a) + 3 = 2a + 12

Reorder the terms:
3 + (-4a) = 2a + 12

Reorder the terms:
3 + (-4a) = 12 + 2a

Solving
3 + (-4a) = 12 + 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 = 12 + 2a + -2a

Combine like terms: (-4a) + -2a = -6a
3 + -6a = 12 + 2a + -2a

Combine like terms: 2a + -2a = 0
3 + -6a = 12 + 0
3 + -6a = 12

Add '-3' to each side of the equation.
3 + -3 + -6a = 12 + -3

Combine like terms: 3 + -3 = 0
0 + -6a = 12 + -3
-6a = 12 + -3

Combine like terms: 12 + -3 = 9
-6a = 9

Divide each side by '-6'.
a = -1.5

Simplifying
a = -1.5

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