What is the answer to 2X=sqrt(-2X+5)-1 ?

The answer to 2X=sqrt(-2X+5)-1 is X= 1/2

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2X=sqrt(-2X+5)-1

2 X = - 2 X + 5 - 1

X = \frac{1}{2}

Decimal Notation

X = 0.5

Solution steps

2 X = - 2 X + 5 - 1

Remove square roots

4 X^{2} + 4 X + 1 = - 2 X + 5

Solve

4 X^{2} + 4 X + 1 = - 2 X + 5 : X = \frac{1}{2}, X = - 2

X = \frac{1}{2}, X = - 2

Verify Solutions:

X = \frac{1}{2}

True

, X = - 2

False

The solution is

X = \frac{1}{2}

x + 5 = x + 5

x - 13 = 7 - x

a = 1

3 + x = 9 - x

What is the answer to 2X=sqrt(-2X+5)-1 ?
The answer to 2X=sqrt(-2X+5)-1 is X= 1/2
Solve for X: 2X=sqrt(-2X+5)-1
The solution is X= 1/2