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Popular >

sqrt(7x)=x

Solution

7 x = x

Solution

x = 7, x = 0

Solution steps

7 x = x

Square both sides:

7 x = x^{2}

7 x = x^{2}

Solve

7 x = x^{2} : x = 7, x = 0

x = 7, x = 0

Verify Solutions:

x = 7

True

, x = 0

True

The solutions are

x = 7, x = 0

Popular Examples

x-13sqrt(x)+30=0

x - 13 x + 30 = 0

2x+5sqrt(x)-12=0

2 x + 5 x - 12 = 0

6=2pisqrt(x/(9.8))

6 = 2 π \frac{x}{9.8}

x^{(1/2)}=0.358

x^{(\frac{1}{2})} = 0.358

sqrt(1+\sqrt{1+\sqrt{1+x)}}=x

1 + 1 + 1 + x = x

Frequently Asked Questions (FAQ)

What is the answer to sqrt(7x)=x ?
The answer to sqrt(7x)=x is x=7,x=0
Solve for x: sqrt(7x)=x
The solution is x=7,x=0