1.25x+7.5=y

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Solution for 1.25x+7.5=y equation: 


Simplifying
1.25x + 7.5 = y

Reorder the terms:
7.5 + 1.25x = y

Solving
7.5 + 1.25x = y

Solving for variable 'x'.

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

Add '-7.5' to each side of the equation.
7.5 + -7.5 + 1.25x = -7.5 + y

Combine like terms: 7.5 + -7.5 = 0.0
0.0 + 1.25x = -7.5 + y
1.25x = -7.5 + y

Divide each side by '1.25'.
x = -6 + 0.8y

Simplifying
x = -6 + 0.8y

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