(6a+9)=5a-1

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


Simplifying
(6a + 9) = 5a + -1

Reorder the terms:
(9 + 6a) = 5a + -1

Remove parenthesis around (9 + 6a)
9 + 6a = 5a + -1

Reorder the terms:
9 + 6a = -1 + 5a

Solving
9 + 6a = -1 + 5a

Solving for variable 'a'.

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

Add '-5a' to each side of the equation.
9 + 6a + -5a = -1 + 5a + -5a

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

Combine like terms: 5a + -5a = 0
9 + 1a = -1 + 0
9 + 1a = -1

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

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

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

Divide each side by '1'.
a = -10

Simplifying
a = -10

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