-5+5a-4-4-2a+3a=

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Solution for -5+5a-4-4-2a+3a= equation:


Simplifying
-5 + 5a + -4 + -4 + -2a + 3a = 0

Reorder the terms:
-5 + -4 + -4 + 5a + -2a + 3a = 0

Combine like terms: -5 + -4 = -9
-9 + -4 + 5a + -2a + 3a = 0

Combine like terms: -9 + -4 = -13
-13 + 5a + -2a + 3a = 0

Combine like terms: 5a + -2a = 3a
-13 + 3a + 3a = 0

Combine like terms: 3a + 3a = 6a
-13 + 6a = 0

Solving
-13 + 6a = 0

Solving for variable 'a'.

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

Add '13' to each side of the equation.
-13 + 13 + 6a = 0 + 13

Combine like terms: -13 + 13 = 0
0 + 6a = 0 + 13
6a = 0 + 13

Combine like terms: 0 + 13 = 13
6a = 13

Divide each side by '6'.
a = 2.166666667

Simplifying
a = 2.166666667

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