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Popular >

sqrt(7x+64)+8=x

Solution

7 x + 64 + 8 = x

Solution

x = 23

Solution steps

7 x + 64 + 8 = x

Remove square roots

7 x + 64 = x^{2} - 16 x + 64

Solve

7 x + 64 = x^{2} - 16 x + 64 : x = 23, x = 0

x = 23, x = 0

Verify Solutions:

x = 23

True

, x = 0

False

The solution is

x = 23

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4sqrt(5x-19)-8=16

4 5 x - 19 - 8 = 16

sqrt(5x+34)-sqrt(x+22)=2

5 x + 34 - x + 22 = 2

2 x^{\frac{3}{2}} - 14 = 0

Frequently Asked Questions (FAQ)

What is the answer to sqrt(7x+64)+8=x ?
The answer to sqrt(7x+64)+8=x is x=23
Solve for x: sqrt(7x+64)+8=x
The solution is x=23