2-6a=-3a+7-4a-12

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Solution for 2-6a=-3a+7-4a-12 equation:


Simplifying
2 + -6a = -3a + 7 + -4a + -12

Reorder the terms:
2 + -6a = 7 + -12 + -3a + -4a

Combine like terms: 7 + -12 = -5
2 + -6a = -5 + -3a + -4a

Combine like terms: -3a + -4a = -7a
2 + -6a = -5 + -7a

Solving
2 + -6a = -5 + -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 + -6a + 7a = -5 + -7a + 7a

Combine like terms: -6a + 7a = 1a
2 + 1a = -5 + -7a + 7a

Combine like terms: -7a + 7a = 0
2 + 1a = -5 + 0
2 + 1a = -5

Add '-2' to each side of the equation.
2 + -2 + 1a = -5 + -2

Combine like terms: 2 + -2 = 0
0 + 1a = -5 + -2
1a = -5 + -2

Combine like terms: -5 + -2 = -7
1a = -7

Divide each side by '1'.
a = -7

Simplifying
a = -7

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