0.5x+x+y=100

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Solution for 0.5x+x+y=100 equation: 


Simplifying
0.5x + x + y = 100

Combine like terms: 0.5x + x = 1.5x
1.5x + y = 100

Solving
1.5x + y = 100

Solving for variable 'x'.

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

Add '-1y' to each side of the equation.
1.5x + y + -1y = 100 + -1y

Combine like terms: y + -1y = 0
1.5x + 0 = 100 + -1y
1.5x = 100 + -1y

Divide each side by '1.5'.
x = 66.66666667 + -0.6666666667y

Simplifying
x = 66.66666667 + -0.6666666667y

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