What is the answer to (-3)/(x-3)+2/(x+7)=1 ?

The answer to (-3)/(x-3)+2/(x+7)=1 is x=-2,x=-3

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(-3)/(x-3)+2/(x+7)=1

\frac{- 3}{x - 3} + \frac{2}{x + 7} = 1

x = - 2, x = - 3

Solution steps

\frac{- 3}{x - 3} + \frac{2}{x + 7} = 1

Multiply by LCM

- 3 (x + 7) + 2 (x - 3) = (x - 3) (x + 7)

Solve

- 3 (x + 7) + 2 (x - 3) = (x - 3) (x + 7) : x = - 2, x = - 3

x = - 2, x = - 3

Verify Solutions

Find undefined (singularity) points:

x = 3, x = - 7

Combine undefined points with solutions:

x = - 2, x = - 3

x = \frac{y}{y + 4}, y

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

u, S = \frac{u}{a u + v}

\frac{5}{y + 4} = 4 + \frac{3}{y - 2}

\frac{x}{x + 2} = \frac{x - 2}{x - 4}

What is the answer to (-3)/(x-3)+2/(x+7)=1 ?
The answer to (-3)/(x-3)+2/(x+7)=1 is x=-2,x=-3
Solve for x: (-3)/(x-3)+2/(x+7)=1
The solution is x=-2,x=-3