8=(10a-4)+2

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Solution for 8=(10a-4)+2 equation:


Simplifying
8 = (10a + -4) + 2

Reorder the terms:
8 = (-4 + 10a) + 2

Remove parenthesis around (-4 + 10a)
8 = -4 + 10a + 2

Reorder the terms:
8 = -4 + 2 + 10a

Combine like terms: -4 + 2 = -2
8 = -2 + 10a

Solving
8 = -2 + 10a

Solving for variable 'a'.

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

Add '-10a' to each side of the equation.
8 + -10a = -2 + 10a + -10a

Combine like terms: 10a + -10a = 0
8 + -10a = -2 + 0
8 + -10a = -2

Add '-8' to each side of the equation.
8 + -8 + -10a = -2 + -8

Combine like terms: 8 + -8 = 0
0 + -10a = -2 + -8
-10a = -2 + -8

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

Divide each side by '-10'.
a = 1

Simplifying
a = 1

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