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Popular >

sqrt(y)=y-2

Solution

y = y - 2

Solution

y = 4

Solution steps

y = y - 2

Square both sides:

y = y^{2} - 4 y + 4

y = y^{2} - 4 y + 4

Solve

y = y^{2} - 4 y + 4 : y = 4, y = 1

y = 4, y = 1

Verify Solutions:

y = 4

True

, y = 1

False

The solution is

y = 4

Popular Examples

2=(1+sqrt(29-4x))/(-3)

2 = \frac{1 + 29 - 4 x}{- 3}

10=u^{1.1}+u^{0.8}+u^{0.5}

10 = u^{1.1} + u^{0.8} + u^{0.5}

x - 1 = 7 - x

x-sqrt(8x-16)=0

x - 8 x - 16 = 0

x^2+x+2sqrt(x^2+x-3)=3

x^{2} + x + 2 x^{2} + x - 3 = 3

Frequently Asked Questions (FAQ)

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