5(x+y)-2(x-y)=

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


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

Reorder the terms:
5x + -2x + 5y + 2y = 0

Combine like terms: 5x + -2x = 3x
3x + 5y + 2y = 0

Combine like terms: 5y + 2y = 7y
3x + 7y = 0

Solving
3x + 7y = 0

Solving for variable 'x'.

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

Add '-7y' to each side of the equation.
3x + 7y + -7y = 0 + -7y

Combine like terms: 7y + -7y = 0
3x + 0 = 0 + -7y
3x = 0 + -7y
Remove the zero:
3x = -7y

Divide each side by '3'.
x = -2.333333333y

Simplifying
x = -2.333333333y

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