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

The answer to 2*(2-2/(x+3))+x=1 is x=-1,x=-5

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

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

x = - 1, x = - 5

Solution steps

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

Expand

2 (2 - \frac{2}{x + 3}) + x : 4 - \frac{4}{x + 3} + x

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

Move

4

to the right side

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

Multiply both sides by

x + 3

- 4 + x (x + 3) = - 3 (x + 3)

Solve

- 4 + x (x + 3) = - 3 (x + 3) : x = - 1, x = - 5

x = - 1, x = - 5

Verify Solutions

Find undefined (singularity) points:

x = - 3

Combine undefined points with solutions:

x = - 1, x = - 5

54 = \frac{108}{( 1 + r ) ^{10}}

0.929 = \frac{15}{x}

\frac{20}{2 \cdot ( x + x )} = 100

\frac{3 x - 1}{2} = \frac{4}{x + 1}

\frac{x + 3}{2 x + 6} = \frac{1}{2}

What is the answer to 2*(2-2/(x+3))+x=1 ?
The answer to 2*(2-2/(x+3))+x=1 is x=-1,x=-5
Solve for x: 2*(2-2/(x+3))+x=1
The solution is x=-1,x=-5