a*8-66=2a

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Solution for a*8-66=2a equation:


Simplifying
a * 8 + -66 = 2a

Reorder the terms for easier multiplication:
8a + -66 = 2a

Reorder the terms:
-66 + 8a = 2a

Solving
-66 + 8a = 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.
-66 + 8a + -2a = 2a + -2a

Combine like terms: 8a + -2a = 6a
-66 + 6a = 2a + -2a

Combine like terms: 2a + -2a = 0
-66 + 6a = 0

Add '66' to each side of the equation.
-66 + 66 + 6a = 0 + 66

Combine like terms: -66 + 66 = 0
0 + 6a = 0 + 66
6a = 0 + 66

Combine like terms: 0 + 66 = 66
6a = 66

Divide each side by '6'.
a = 11

Simplifying
a = 11

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