50x-80=70x+30

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Solution for 50x-80=70x+30 equation:


Simplifying
50x + -80 = 70x + 30

Reorder the terms:
-80 + 50x = 70x + 30

Reorder the terms:
-80 + 50x = 30 + 70x

Solving
-80 + 50x = 30 + 70x

Solving for variable 'x'.

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

Add '-70x' to each side of the equation.
-80 + 50x + -70x = 30 + 70x + -70x

Combine like terms: 50x + -70x = -20x
-80 + -20x = 30 + 70x + -70x

Combine like terms: 70x + -70x = 0
-80 + -20x = 30 + 0
-80 + -20x = 30

Add '80' to each side of the equation.
-80 + 80 + -20x = 30 + 80

Combine like terms: -80 + 80 = 0
0 + -20x = 30 + 80
-20x = 30 + 80

Combine like terms: 30 + 80 = 110
-20x = 110

Divide each side by '-20'.
x = -5.5

Simplifying
x = -5.5

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