8-2a+7=3-6a+2a

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Solution for 8-2a+7=3-6a+2a equation:


Simplifying
8 + -2a + 7 = 3 + -6a + 2a

Reorder the terms:
8 + 7 + -2a = 3 + -6a + 2a

Combine like terms: 8 + 7 = 15
15 + -2a = 3 + -6a + 2a

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

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

Solving for variable 'a'.

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

Add '4a' to each side of the equation.
15 + -2a + 4a = 3 + -4a + 4a

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

Combine like terms: -4a + 4a = 0
15 + 2a = 3 + 0
15 + 2a = 3

Add '-15' to each side of the equation.
15 + -15 + 2a = 3 + -15

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

Combine like terms: 3 + -15 = -12
2a = -12

Divide each side by '2'.
a = -6

Simplifying
a = -6

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