-4+8a=-3a+9

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


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

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

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

Solving for variable 'a'.

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

Add '3a' to each side of the equation.
-4 + 8a + 3a = 9 + -3a + 3a

Combine like terms: 8a + 3a = 11a
-4 + 11a = 9 + -3a + 3a

Combine like terms: -3a + 3a = 0
-4 + 11a = 9 + 0
-4 + 11a = 9

Add '4' to each side of the equation.
-4 + 4 + 11a = 9 + 4

Combine like terms: -4 + 4 = 0
0 + 11a = 9 + 4
11a = 9 + 4

Combine like terms: 9 + 4 = 13
11a = 13

Divide each side by '11'.
a = 1.181818182

Simplifying
a = 1.181818182

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