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

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


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

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

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

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

Combine like terms: 3a + 3a = 6a
-9 + 6a = 0

Solving
-9 + 6a = 0

Solving for variable 'a'.

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

Add '9' to each side of the equation.
-9 + 9 + 6a = 0 + 9

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

Combine like terms: 0 + 9 = 9
6a = 9

Divide each side by '6'.
a = 1.5

Simplifying
a = 1.5

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