2a-8+5a-6a=7

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Solution for 2a-8+5a-6a=7 equation:


Simplifying
2a + -8 + 5a + -6a = 7

Reorder the terms:
-8 + 2a + 5a + -6a = 7

Combine like terms: 2a + 5a = 7a
-8 + 7a + -6a = 7

Combine like terms: 7a + -6a = 1a
-8 + 1a = 7

Solving
-8 + 1a = 7

Solving for variable 'a'.

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

Add '8' to each side of the equation.
-8 + 8 + 1a = 7 + 8

Combine like terms: -8 + 8 = 0
0 + 1a = 7 + 8
1a = 7 + 8

Combine like terms: 7 + 8 = 15
1a = 15

Divide each side by '1'.
a = 15

Simplifying
a = 15

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