400-2x=6x

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Solution for 400-2x=6x equation:


Simplifying
400 + -2x = 6x

Solving
400 + -2x = 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
400 + -2x + -6x = 6x + -6x

Combine like terms: -2x + -6x = -8x
400 + -8x = 6x + -6x

Combine like terms: 6x + -6x = 0
400 + -8x = 0

Add '-400' to each side of the equation.
400 + -400 + -8x = 0 + -400

Combine like terms: 400 + -400 = 0
0 + -8x = 0 + -400
-8x = 0 + -400

Combine like terms: 0 + -400 = -400
-8x = -400

Divide each side by '-8'.
x = 50

Simplifying
x = 50

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