9a-4=a+5-3a

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


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

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

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

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

Solving
-4 + 9a = 5 + -2a

Solving for variable 'a'.

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

Add '2a' to each side of the equation.
-4 + 9a + 2a = 5 + -2a + 2a

Combine like terms: 9a + 2a = 11a
-4 + 11a = 5 + -2a + 2a

Combine like terms: -2a + 2a = 0
-4 + 11a = 5 + 0
-4 + 11a = 5

Add '4' to each side of the equation.
-4 + 4 + 11a = 5 + 4

Combine like terms: -4 + 4 = 0
0 + 11a = 5 + 4
11a = 5 + 4

Combine like terms: 5 + 4 = 9
11a = 9

Divide each side by '11'.
a = 0.8181818182

Simplifying
a = 0.8181818182

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