50x+20=100x-80

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Solution for 50x+20=100x-80 equation:


Simplifying
50x + 20 = 100x + -80

Reorder the terms:
20 + 50x = 100x + -80

Reorder the terms:
20 + 50x = -80 + 100x

Solving
20 + 50x = -80 + 100x

Solving for variable 'x'.

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

Add '-100x' to each side of the equation.
20 + 50x + -100x = -80 + 100x + -100x

Combine like terms: 50x + -100x = -50x
20 + -50x = -80 + 100x + -100x

Combine like terms: 100x + -100x = 0
20 + -50x = -80 + 0
20 + -50x = -80

Add '-20' to each side of the equation.
20 + -20 + -50x = -80 + -20

Combine like terms: 20 + -20 = 0
0 + -50x = -80 + -20
-50x = -80 + -20

Combine like terms: -80 + -20 = -100
-50x = -100

Divide each side by '-50'.
x = 2

Simplifying
x = 2

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