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Popular >

x-5=sqrt(-7x+65)

Solution

x - 5 = - 7 x + 65

Solution

x = 8

Solution steps

x - 5 = - 7 x + 65

Square both sides:

x^{2} - 10 x + 25 = - 7 x + 65

x^{2} - 10 x + 25 = - 7 x + 65

Solve

x^{2} - 10 x + 25 = - 7 x + 65 : x = 8, x = - 5

x = 8, x = - 5

Verify Solutions:

x = 8

True

, x = - 5

False

The solution is

x = 8

Popular Examples

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d, 2 f = \frac{( d - 7 e )}{( 3 e )}

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x + 3 = 2 x - 3

68sqrt(x)=(68)/(11*x)

68 x = \frac{68}{11 \cdot x}

-7-sqrt(2a+15)=0

- 7 - 2 a + 15 = 0

sqrt(4x^2-12x+9)=2x-3

4 x^{2} - 12 x + 9 = 2 x - 3

Frequently Asked Questions (FAQ)

What is the answer to x-5=sqrt(-7x+65) ?
The answer to x-5=sqrt(-7x+65) is x=8
Solve for x: x-5=sqrt(-7x+65)
The solution is x=8