7-7a+12=-8a+14

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Solution for 7-7a+12=-8a+14 equation:


Simplifying
7 + -7a + 12 = -8a + 14

Reorder the terms:
7 + 12 + -7a = -8a + 14

Combine like terms: 7 + 12 = 19
19 + -7a = -8a + 14

Reorder the terms:
19 + -7a = 14 + -8a

Solving
19 + -7a = 14 + -8a

Solving for variable 'a'.

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

Add '8a' to each side of the equation.
19 + -7a + 8a = 14 + -8a + 8a

Combine like terms: -7a + 8a = 1a
19 + 1a = 14 + -8a + 8a

Combine like terms: -8a + 8a = 0
19 + 1a = 14 + 0
19 + 1a = 14

Add '-19' to each side of the equation.
19 + -19 + 1a = 14 + -19

Combine like terms: 19 + -19 = 0
0 + 1a = 14 + -19
1a = 14 + -19

Combine like terms: 14 + -19 = -5
1a = -5

Divide each side by '1'.
a = -5

Simplifying
a = -5

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