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Popular >

2sqrt(x-1)=4-x

Solution

2 x - 1 = 4 - x

Solution

x = 2

Solution steps

2 x - 1 = 4 - x

Square both sides:

4 x - 4 = 16 - 8 x + x^{2}

4 x - 4 = 16 - 8 x + x^{2}

Solve

4 x - 4 = 16 - 8 x + x^{2} : x = 10, x = 2

x = 10, x = 2

Verify Solutions:

x = 10

False

, x = 2

True

The solution is

x = 2

Popular Examples

sqrt(w^2-20)-2=2

w^{2} - 20 - 2 = 2

solvefor x,sqrt(2x+y-3z)=5 solve for

x, 2 x + y - 3 z = 5

x - 5 = 2 x - 5

(x - 4)^{\frac{5}{2}} = 32

\sqrt[3]{x-5}=-3

Frequently Asked Questions (FAQ)

What is the answer to 2sqrt(x-1)=4-x ?
The answer to 2sqrt(x-1)=4-x is x=2
Solve for x: 2sqrt(x-1)=4-x
The solution is x=2