-4a-2=-12-7a

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Solution for -4a-2=-12-7a equation:


Simplifying
-4a + -2 = -12 + -7a

Reorder the terms:
-2 + -4a = -12 + -7a

Solving
-2 + -4a = -12 + -7a

Solving for variable 'a'.

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

Add '7a' to each side of the equation.
-2 + -4a + 7a = -12 + -7a + 7a

Combine like terms: -4a + 7a = 3a
-2 + 3a = -12 + -7a + 7a

Combine like terms: -7a + 7a = 0
-2 + 3a = -12 + 0
-2 + 3a = -12

Add '2' to each side of the equation.
-2 + 2 + 3a = -12 + 2

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

Combine like terms: -12 + 2 = -10
3a = -10

Divide each side by '3'.
a = -3.333333333

Simplifying
a = -3.333333333

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