4y-5xy=7

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Solution for 4y-5xy=7 equation: 


Simplifying
4y + -5xy = 7

Reorder the terms:
-5xy + 4y = 7

Solving
-5xy + 4y = 7

Solving for variable 'x'.

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

Add '-4y' to each side of the equation.
-5xy + 4y + -4y = 7 + -4y

Combine like terms: 4y + -4y = 0
-5xy + 0 = 7 + -4y
-5xy = 7 + -4y

Divide each side by '-5y'.
x = -1.4y-1 + 0.8

Simplifying
x = -1.4y-1 + 0.8

Reorder the terms:
x = 0.8 + -1.4y-1

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