2(x+6)-2=82-7x

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Solution for 2(x+6)-2=82-7x equation:


Simplifying
2(x + 6) + -2 = 82 + -7x

Reorder the terms:
2(6 + x) + -2 = 82 + -7x
(6 * 2 + x * 2) + -2 = 82 + -7x
(12 + 2x) + -2 = 82 + -7x

Reorder the terms:
12 + -2 + 2x = 82 + -7x

Combine like terms: 12 + -2 = 10
10 + 2x = 82 + -7x

Solving
10 + 2x = 82 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
10 + 2x + 7x = 82 + -7x + 7x

Combine like terms: 2x + 7x = 9x
10 + 9x = 82 + -7x + 7x

Combine like terms: -7x + 7x = 0
10 + 9x = 82 + 0
10 + 9x = 82

Add '-10' to each side of the equation.
10 + -10 + 9x = 82 + -10

Combine like terms: 10 + -10 = 0
0 + 9x = 82 + -10
9x = 82 + -10

Combine like terms: 82 + -10 = 72
9x = 72

Divide each side by '9'.
x = 8

Simplifying
x = 8

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