4x-y(2x-5)=7

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Solution for 4x-y(2x-5)=7 equation:


Simplifying
4x + -1y(2x + -5) = 7

Reorder the terms:
4x + -1y(-5 + 2x) = 7
4x + (-5 * -1y + 2x * -1y) = 7

Reorder the terms:
4x + (-2xy + 5y) = 7
4x + (-2xy + 5y) = 7

Solving
4x + -2xy + 5y = 7

Solving for variable 'x'.

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

Add '-5y' to each side of the equation.
4x + -2xy + 5y + -5y = 7 + -5y

Combine like terms: 5y + -5y = 0
4x + -2xy + 0 = 7 + -5y
4x + -2xy = 7 + -5y

Reorder the terms:
-7 + 4x + -2xy + 5y = 7 + -5y + -7 + 5y

Reorder the terms:
-7 + 4x + -2xy + 5y = 7 + -7 + -5y + 5y

Combine like terms: 7 + -7 = 0
-7 + 4x + -2xy + 5y = 0 + -5y + 5y
-7 + 4x + -2xy + 5y = -5y + 5y

Combine like terms: -5y + 5y = 0
-7 + 4x + -2xy + 5y = 0

The solution to this equation could not be determined.

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