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Popular >

2x=5+sqrt(4-x)

Solution

2 x = 5 + 4 - x

Solution

x = 3

Solution steps

2 x = 5 + 4 - x

Remove square roots

4 x^{2} - 20 x + 25 = 4 - x

Solve

4 x^{2} - 20 x + 25 = 4 - x : x = 3, x = \frac{7}{4}

x = 3, x = \frac{7}{4}

Verify Solutions:

x = 3

True

, x = \frac{7}{4}

False

The solution is

x = 3

Popular Examples

x-15sqrt(x)+50=0

x - 15 x + 50 = 0

x^{1.5} = 8

(x - 5)^{\frac{2}{3}} = 81

4x-3sqrt(x-1)=14

4 x - 3 x - 1 = 14

\sqrt[3]{2h+3}+5=2

Frequently Asked Questions (FAQ)

What is the answer to 2x=5+sqrt(4-x) ?
The answer to 2x=5+sqrt(4-x) is x=3
Solve for x: 2x=5+sqrt(4-x)
The solution is x=3