1.25x-y=3

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Solution for 1.25x-y=3 equation: 


Simplifying
1.25x + -1y = 3

Solving
1.25x + -1y = 3

Solving for variable 'x'.

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

Add 'y' to each side of the equation.
1.25x + -1y + y = 3 + y

Combine like terms: -1y + y = 0
1.25x + 0 = 3 + y
1.25x = 3 + y

Divide each side by '1.25'.
x = 2.4 + 0.8y

Simplifying
x = 2.4 + 0.8y

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