9+5a-a=1+6a-2

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Solution for 9+5a-a=1+6a-2 equation:


Simplifying
9 + 5a + -1a = 1 + 6a + -2

Combine like terms: 5a + -1a = 4a
9 + 4a = 1 + 6a + -2

Reorder the terms:
9 + 4a = 1 + -2 + 6a

Combine like terms: 1 + -2 = -1
9 + 4a = -1 + 6a

Solving
9 + 4a = -1 + 6a

Solving for variable 'a'.

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

Add '-6a' to each side of the equation.
9 + 4a + -6a = -1 + 6a + -6a

Combine like terms: 4a + -6a = -2a
9 + -2a = -1 + 6a + -6a

Combine like terms: 6a + -6a = 0
9 + -2a = -1 + 0
9 + -2a = -1

Add '-9' to each side of the equation.
9 + -9 + -2a = -1 + -9

Combine like terms: 9 + -9 = 0
0 + -2a = -1 + -9
-2a = -1 + -9

Combine like terms: -1 + -9 = -10
-2a = -10

Divide each side by '-2'.
a = 5

Simplifying
a = 5

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