What is the answer to (r^2+5r+6)/(r+3)=1 ?

The answer to (r^2+5r+6)/(r+3)=1 is r=-1

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(r^2+5r+6)/(r+3)=1

\frac{r ^{2} + 5 r + 6}{r + 3} = 1

r = - 1

Solution steps

\frac{r ^{2} + 5 r + 6}{r + 3} = 1

Simplify

\frac{r ^{2} + 5 r + 6}{r + 3} : r + 2

r + 2 = 1

Move

2

to the right side

r = - 1

Verify Solutions

Find undefined (singularity) points:

r = - 3

Combine undefined points with solutions:

r = - 1

\frac{t ^{2} + 1}{t ^{2} + 2 t - 1} = 0

\frac{9}{x + 1} = \frac{18}{54}

\frac{9}{x} = \frac{15}{x - 2}

\frac{7}{x ^{2} - 1} = \frac{5}{2 x}

\frac{6 x}{x + 4} = \frac{5 x}{x + 3}

What is the answer to (r^2+5r+6)/(r+3)=1 ?
The answer to (r^2+5r+6)/(r+3)=1 is r=-1
Solve for r: (r^2+5r+6)/(r+3)=1
The solution is r=-1