4a-8+3a=5a+9-4a

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Solution for 4a-8+3a=5a+9-4a equation:


Simplifying
4a + -8 + 3a = 5a + 9 + -4a

Reorder the terms:
-8 + 4a + 3a = 5a + 9 + -4a

Combine like terms: 4a + 3a = 7a
-8 + 7a = 5a + 9 + -4a

Reorder the terms:
-8 + 7a = 9 + 5a + -4a

Combine like terms: 5a + -4a = 1a
-8 + 7a = 9 + 1a

Solving
-8 + 7a = 9 + 1a

Solving for variable 'a'.

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

Add '-1a' to each side of the equation.
-8 + 7a + -1a = 9 + 1a + -1a

Combine like terms: 7a + -1a = 6a
-8 + 6a = 9 + 1a + -1a

Combine like terms: 1a + -1a = 0
-8 + 6a = 9 + 0
-8 + 6a = 9

Add '8' to each side of the equation.
-8 + 8 + 6a = 9 + 8

Combine like terms: -8 + 8 = 0
0 + 6a = 9 + 8
6a = 9 + 8

Combine like terms: 9 + 8 = 17
6a = 17

Divide each side by '6'.
a = 2.833333333

Simplifying
a = 2.833333333

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