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Popular >

28sqrt(x)=7x

Solution

28 x = 7 x

Solution

x = 0, x = 16

Solution steps

28 x = 7 x

Square both sides:

784 x = 49 x^{2}

784 x = 49 x^{2}

Solve

784 x = 49 x^{2} : x = 0, x = 16

x = 0, x = 16

Verify Solutions:

x = 0

True

, x = 16

True

The solutions are

x = 0, x = 16

Popular Examples

sqrt(3x+1)+x=13

3 x + 1 + x = 13

0=0.5x^2-2sqrt(x)

0 = 0.5 x^{2} - 2 x

t = - \frac{1}{2}

4 p + 1 - 7 = 0

8=sqrt(17^2-b^2)

8 = 1 7^{2} - b^{2}

Frequently Asked Questions (FAQ)

What is the answer to 28sqrt(x)=7x ?
The answer to 28sqrt(x)=7x is x=0,x=16
Solve for x: 28sqrt(x)=7x
The solution is x=0,x=16