40x+20=50

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Solution for 40x+20=50 equation: 


Simplifying
40x + 20 = 50

Reorder the terms:
20 + 40x = 50

Solving
20 + 40x = 50

Solving for variable 'x'.

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

Add '-20' to each side of the equation.
20 + -20 + 40x = 50 + -20

Combine like terms: 20 + -20 = 0
0 + 40x = 50 + -20
40x = 50 + -20

Combine like terms: 50 + -20 = 30
40x = 30

Divide each side by '40'.
x = 0.75

Simplifying
x = 0.75

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