80=x+6x

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Solution for 80=x+6x equation:


Simplifying
80 = x + 6x

Combine like terms: x + 6x = 7x
80 = 7x

Solving
80 = 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.
80 + -7x = 7x + -7x

Combine like terms: 7x + -7x = 0
80 + -7x = 0

Add '-80' to each side of the equation.
80 + -80 + -7x = 0 + -80

Combine like terms: 80 + -80 = 0
0 + -7x = 0 + -80
-7x = 0 + -80

Combine like terms: 0 + -80 = -80
-7x = -80

Divide each side by '-7'.
x = 11.42857143

Simplifying
x = 11.42857143

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