2a-6=6a+66

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Solution for 2a-6=6a+66 equation:


Simplifying
2a + -6 = 6a + 66

Reorder the terms:
-6 + 2a = 6a + 66

Reorder the terms:
-6 + 2a = 66 + 6a

Solving
-6 + 2a = 66 + 6a

Solving for variable 'a'.

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

Add '-6a' to each side of the equation.
-6 + 2a + -6a = 66 + 6a + -6a

Combine like terms: 2a + -6a = -4a
-6 + -4a = 66 + 6a + -6a

Combine like terms: 6a + -6a = 0
-6 + -4a = 66 + 0
-6 + -4a = 66

Add '6' to each side of the equation.
-6 + 6 + -4a = 66 + 6

Combine like terms: -6 + 6 = 0
0 + -4a = 66 + 6
-4a = 66 + 6

Combine like terms: 66 + 6 = 72
-4a = 72

Divide each side by '-4'.
a = -18

Simplifying
a = -18

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