6a-9+2a=6-4a+2a

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Solution for 6a-9+2a=6-4a+2a equation:


Simplifying
6a + -9 + 2a = 6 + -4a + 2a

Reorder the terms:
-9 + 6a + 2a = 6 + -4a + 2a

Combine like terms: 6a + 2a = 8a
-9 + 8a = 6 + -4a + 2a

Combine like terms: -4a + 2a = -2a
-9 + 8a = 6 + -2a

Solving
-9 + 8a = 6 + -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.
-9 + 8a + 2a = 6 + -2a + 2a

Combine like terms: 8a + 2a = 10a
-9 + 10a = 6 + -2a + 2a

Combine like terms: -2a + 2a = 0
-9 + 10a = 6 + 0
-9 + 10a = 6

Add '9' to each side of the equation.
-9 + 9 + 10a = 6 + 9

Combine like terms: -9 + 9 = 0
0 + 10a = 6 + 9
10a = 6 + 9

Combine like terms: 6 + 9 = 15
10a = 15

Divide each side by '10'.
a = 1.5

Simplifying
a = 1.5

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