What is the answer to 6+8sqrt(x)+1=22 ?

The answer to 6+8sqrt(x)+1=22 is x= 225/64

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6+8sqrt(x)+1=22

6 + 8 x + 1 = 22

x = \frac{225}{64}

Decimal Notation

x = 3.515625

Solution steps

6 + 8 x + 1 = 22

Expand

6 + 8 x + 1 : 8 x + 7

8 x + 7 = 22

Move

7

to the right side

8 x = 15

Divide both sides by

8

x = \frac{15}{8}

Square both sides:

x = \frac{225}{64}

x = \frac{225}{64}

Verify Solutions:

x = \frac{225}{64}

True

The solution is

x = \frac{225}{64}

2.03 = 4 - 2 x

\frac{9}{2 k} = 704.25

x - 6 x - 11 = 3

3 x - 3 x + 4 = 0

7.5 = \frac{3 l}{2}

What is the answer to 6+8sqrt(x)+1=22 ?
The answer to 6+8sqrt(x)+1=22 is x= 225/64
Solve for x: 6+8sqrt(x)+1=22
The solution is x= 225/64