(5x-7y)3=

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Solution for (5x-7y)3= equation:


Simplifying
(5x + -7y) * 3 = 0

Reorder the terms for easier multiplication:
3(5x + -7y) = 0
(5x * 3 + -7y * 3) = 0
(15x + -21y) = 0

Solving
15x + -21y = 0

Solving for variable 'x'.

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

Add '21y' to each side of the equation.
15x + -21y + 21y = 0 + 21y

Combine like terms: -21y + 21y = 0
15x + 0 = 0 + 21y
15x = 0 + 21y
Remove the zero:
15x = 21y

Divide each side by '15'.
x = 1.4y

Simplifying
x = 1.4y

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