Best Answer

20/x2 -1/x = 1

Multiply all terms by x2:

20 -x = x2

Subtract x2 from both sides:

20 -x -x2 = 0

Divide all terms by -1 and form a quadratic equation:

x2+x-20 = 0

Factor the equation:

(x+5)(x-4) = 0

Solution: x = -5 or x = 4

Q: How do you solve for x in the equation of 20 over x squared minus 1 over x equals 1?

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Without an "equals" word or sign somewhere, there is nothing to solve.You only have an expression, not an equation.

It can be solved by using the quadratic equation formula.

The question contains an expression, not an equation or inequality. There is nothing to solve in an expression.

The question contains an expression but not an equation. You cannot solve an expression.

Since there is no equation, there is nothing that can be solved.

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Without an "equals" word or sign somewhere, there is nothing to solve.You only have an expression, not an equation.

It can be solved by using the quadratic equation formula.

Solve this problem -x squared -40x- 80 =0

The question contains an expression, not an equation or inequality. There is nothing to solve in an expression.

The question contains an expression but not an equation. You cannot solve an expression.

Since there is no equation, there is nothing that can be solved.

The information you provided in your question does not include an =. Therefore it is not an equation; it is an expression

Solve using the quadratic formula

X=1

If x squared -10 = 0 then x = the square root of 10

14

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