What is the answer to solvefor x,-1=(y-x)/(y+x) ?

The answer to solvefor x,-1=(y-x)/(y+x) is x\ne-y;\quad 0=2y

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solvefor x,-1=(y-x)/(y+x)

solve for

x, - 1 = \frac{y - x}{y + x}

x \neq = - y; 0 = 2 y

Solution steps

- 1 = \frac{y - x}{y + x}

Multiply both sides by

y + x

- (y + x) = y - x

Solve

- (y + x) = y - x :

True for all

x; 0 = 2 y

x \neq = - y

Verify Solutions

Find undefined (singularity) points:

x = - y

Since the equation is undefined for:

- y

x \neq = - y; 0 = 2 y

\frac{1}{h + 6} (h + 6) = 1

\frac{10}{x} = 0.2

\frac{4}{x - 1 - 3} = 1

22 = \frac{60}{y} + 2

\frac{x + 6}{x + 2} = - \frac{5}{x}

What is the answer to solvefor x,-1=(y-x)/(y+x) ?
The answer to solvefor x,-1=(y-x)/(y+x) is x\ne-y;\quad 0=2y