8a+a-3=6a-2a-3

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Solution for 8a+a-3=6a-2a-3 equation:


Simplifying
8a + a + -3 = 6a + -2a + -3

Reorder the terms:
-3 + 8a + a = 6a + -2a + -3

Combine like terms: 8a + a = 9a
-3 + 9a = 6a + -2a + -3

Reorder the terms:
-3 + 9a = -3 + 6a + -2a

Combine like terms: 6a + -2a = 4a
-3 + 9a = -3 + 4a

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

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

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

Solving
9a = 4a

Solving for variable 'a'.

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

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

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

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

Divide each side by '5'.
a = 0

Simplifying
a = 0

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