82+4x=72-4x

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Solution for 82+4x=72-4x equation:


Simplifying
82 + 4x = 72 + -4x

Solving
82 + 4x = 72 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
82 + 4x + 4x = 72 + -4x + 4x

Combine like terms: 4x + 4x = 8x
82 + 8x = 72 + -4x + 4x

Combine like terms: -4x + 4x = 0
82 + 8x = 72 + 0
82 + 8x = 72

Add '-82' to each side of the equation.
82 + -82 + 8x = 72 + -82

Combine like terms: 82 + -82 = 0
0 + 8x = 72 + -82
8x = 72 + -82

Combine like terms: 72 + -82 = -10
8x = -10

Divide each side by '8'.
x = -1.25

Simplifying
x = -1.25

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