7x*5y=140

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Solution for 7x*5y=140 equation: 


Simplifying
7x * 5y = 140

Reorder the terms for easier multiplication:
7 * 5x * y = 140

Multiply 7 * 5
35x * y = 140

Multiply x * y
35xy = 140

Solving
35xy = 140

Solving for variable 'x'.

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

Divide each side by '35y'.
x = 4y-1

Simplifying
x = 4y-1

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