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Popular >

solvefor x,xy+2x-y=0

Solution

solve for

x, x y + 2 x - y = 0

Solution

x = \frac{y}{y + 2}; y \neq = - 2

Solution steps

x y + 2 x - y = 0

Move

y

to the right side

x y + 2 x = y

Factor

x y + 2 x : x (y + 2)

x (y + 2) = y

Divide both sides by

y + 2; y \neq = - 2

x = \frac{y}{y + 2}; y \neq = - 2

Popular Examples

2 (3 x + 4) + 2 = 4 + 3 x

-2(6a-1)=-5/3 (3a+15)+6

- 2 (6 a - 1) = - \frac{5}{3} (3 a + 15) + 6

lo g_{3} (125) = x

y = lo g_{2} (\frac{1}{8})

5 x + 2 + 3 x - 1 = 9

Frequently Asked Questions (FAQ)

What is the answer to solvefor x,xy+2x-y=0 ?
The answer to solvefor x,xy+2x-y=0 is x= y/(y+2);\quad y\ne-2