7x+82=x+4

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Solution for 7x+82=x+4 equation:


Simplifying
7x + 82 = x + 4

Reorder the terms:
82 + 7x = x + 4

Reorder the terms:
82 + 7x = 4 + x

Solving
82 + 7x = 4 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
82 + 7x + -1x = 4 + x + -1x

Combine like terms: 7x + -1x = 6x
82 + 6x = 4 + x + -1x

Combine like terms: x + -1x = 0
82 + 6x = 4 + 0
82 + 6x = 4

Add '-82' to each side of the equation.
82 + -82 + 6x = 4 + -82

Combine like terms: 82 + -82 = 0
0 + 6x = 4 + -82
6x = 4 + -82

Combine like terms: 4 + -82 = -78
6x = -78

Divide each side by '6'.
x = -13

Simplifying
x = -13

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