What is the answer to 3(x+1)^{-2}=1 ?

The answer to 3(x+1)^{-2}=1 is x=sqrt(3)-1,x=-sqrt(3)-1

Solve for x: 3(x+1)^{-2}=1

The solution is x=sqrt(3)-1,x=-sqrt(3)-1

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3 (x + 1)^{- 2} = 1

x = 3 - 1, x = - 3 - 1

Decimal Notation

x = 0.73205 \dots, x = - 2.73205 \dots

Solution steps

3 (x + 1)^{- 2} = 1

Refine

\frac{3}{( x + 1 ) ^{2}} = 1

Multiply both sides by

(x + 1)^{2}

3 = (x + 1)^{2}

Solve

3 = (x + 1)^{2} : x = 3 - 1, x = - 3 - 1

x = 3 - 1, x = - 3 - 1

Verify Solutions

Find undefined (singularity) points:

x = - 1

Combine undefined points with solutions:

x = 3 - 1, x = - 3 - 1

v, c = \frac{q}{v}

\frac{x - 3}{x + 3} = \frac{3}{5}

\frac{1}{x} = \frac{5}{30}

2 = \frac{8}{- A}

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

What is the answer to 3(x+1)^{-2}=1 ?
The answer to 3(x+1)^{-2}=1 is x=sqrt(3)-1,x=-sqrt(3)-1
Solve for x: 3(x+1)^{-2}=1
The solution is x=sqrt(3)-1,x=-sqrt(3)-1