75x-400=125x

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Solution for 75x-400=125x equation:


Simplifying
75x + -400 = 125x

Reorder the terms:
-400 + 75x = 125x

Solving
-400 + 75x = 125x

Solving for variable 'x'.

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

Add '-125x' to each side of the equation.
-400 + 75x + -125x = 125x + -125x

Combine like terms: 75x + -125x = -50x
-400 + -50x = 125x + -125x

Combine like terms: 125x + -125x = 0
-400 + -50x = 0

Add '400' to each side of the equation.
-400 + 400 + -50x = 0 + 400

Combine like terms: -400 + 400 = 0
0 + -50x = 0 + 400
-50x = 0 + 400

Combine like terms: 0 + 400 = 400
-50x = 400

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

Simplifying
x = -8

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