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

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


Simplifying
7x + -4y + -5(2y + -1x) = 0

Reorder the terms:
7x + -4y + -5(-1x + 2y) = 0
7x + -4y + (-1x * -5 + 2y * -5) = 0
7x + -4y + (5x + -10y) = 0

Reorder the terms:
7x + 5x + -4y + -10y = 0

Combine like terms: 7x + 5x = 12x
12x + -4y + -10y = 0

Combine like terms: -4y + -10y = -14y
12x + -14y = 0

Solving
12x + -14y = 0

Solving for variable 'x'.

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

Add '14y' to each side of the equation.
12x + -14y + 14y = 0 + 14y

Combine like terms: -14y + 14y = 0
12x + 0 = 0 + 14y
12x = 0 + 14y
Remove the zero:
12x = 14y

Divide each side by '12'.
x = 1.166666667y

Simplifying
x = 1.166666667y

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