What is the answer to x+4=2sqrt(7x+4) ?

The answer to x+4=2sqrt(7x+4) is x=20,x=0

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x+4=2sqrt(7x+4)

x + 4 = 2 7 x + 4

x = 20, x = 0

Solution steps

x + 4 = 2 7 x + 4

Square both sides:

x^{2} + 8 x + 16 = 28 x + 16

x^{2} + 8 x + 16 = 28 x + 16

Solve

x^{2} + 8 x + 16 = 28 x + 16 : x = 20, x = 0

x = 20, x = 0

Verify Solutions:

x = 20

True

, x = 0

True

The solutions are

x = 20, x = 0

2 x + 4 + 7 = 6

80 = \frac{600}{14 ( d )}

4 7 v - 2 + 12 = 7

3 x + 2 = 10 x - 5

6 - 2 x + x = 2 (x + 15) - 9

What is the answer to x+4=2sqrt(7x+4) ?
The answer to x+4=2sqrt(7x+4) is x=20,x=0
Solve for x: x+4=2sqrt(7x+4)
The solution is x=20,x=0