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Popular >

x-1=sqrt(6+2x)

Solution

x - 1 = 6 + 2 x

Solution

x = 5

Solution steps

x - 1 = 6 + 2 x

Square both sides:

x^{2} - 2 x + 1 = 6 + 2 x

x^{2} - 2 x + 1 = 6 + 2 x

Solve

x^{2} - 2 x + 1 = 6 + 2 x : x = 5, x = - 1

x = 5, x = - 1

Verify Solutions:

x = 5

True

, x = - 1

False

The solution is

x = 5

Popular Examples

sqrt(5x+61)+14=20

5 x + 61 + 14 = 20

solvefor y,sqrt(xy)=1+x^2y solve for

y, x y = 1 + x^{2} y

sqrt(10x+61)=x+7

10 x + 61 = x + 7

sqrt(4x+20)=x+5

4 x + 20 = x + 5

2sqrt(x+1)+2=2x

2 x + 1 + 2 = 2 x

Frequently Asked Questions (FAQ)

What is the answer to x-1=sqrt(6+2x) ?
The answer to x-1=sqrt(6+2x) is x=5
Solve for x: x-1=sqrt(6+2x)
The solution is x=5