-4a+2=4a+82

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Solution for -4a+2=4a+82 equation:


Simplifying
-4a + 2 = 4a + 82

Reorder the terms:
2 + -4a = 4a + 82

Reorder the terms:
2 + -4a = 82 + 4a

Solving
2 + -4a = 82 + 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.
2 + -4a + -4a = 82 + 4a + -4a

Combine like terms: -4a + -4a = -8a
2 + -8a = 82 + 4a + -4a

Combine like terms: 4a + -4a = 0
2 + -8a = 82 + 0
2 + -8a = 82

Add '-2' to each side of the equation.
2 + -2 + -8a = 82 + -2

Combine like terms: 2 + -2 = 0
0 + -8a = 82 + -2
-8a = 82 + -2

Combine like terms: 82 + -2 = 80
-8a = 80

Divide each side by '-8'.
a = -10

Simplifying
a = -10

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