3a-(-5a)+a=11

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Solution for 3a-(-5a)+a=11 equation: 


Simplifying
3a + -1(-5a) + a = 11

Remove parenthesis around (-5a)
3a + -1 * -5a + a = 11

Multiply -1 * -5
3a + 5a + a = 11

Combine like terms: 3a + 5a = 8a
8a + a = 11

Combine like terms: 8a + a = 9a
9a = 11

Solving
9a = 11

Solving for variable 'a'.

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

Divide each side by '9'.
a = 1.222222222

Simplifying
a = 1.222222222

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