6a-8=2+9a-1

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Solution for 6a-8=2+9a-1 equation:


Simplifying
6a + -8 = 2 + 9a + -1

Reorder the terms:
-8 + 6a = 2 + 9a + -1

Reorder the terms:
-8 + 6a = 2 + -1 + 9a

Combine like terms: 2 + -1 = 1
-8 + 6a = 1 + 9a

Solving
-8 + 6a = 1 + 9a

Solving for variable 'a'.

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

Add '-9a' to each side of the equation.
-8 + 6a + -9a = 1 + 9a + -9a

Combine like terms: 6a + -9a = -3a
-8 + -3a = 1 + 9a + -9a

Combine like terms: 9a + -9a = 0
-8 + -3a = 1 + 0
-8 + -3a = 1

Add '8' to each side of the equation.
-8 + 8 + -3a = 1 + 8

Combine like terms: -8 + 8 = 0
0 + -3a = 1 + 8
-3a = 1 + 8

Combine like terms: 1 + 8 = 9
-3a = 9

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

Simplifying
a = -3

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