What is the answer to sqrt(4x)+4=sqrt(9x+28) ?

The answer to sqrt(4x)+4=sqrt(9x+28) is x=4,x= 36/25

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sqrt(4x)+4=sqrt(9x+28)

4 x + 4 = 9 x + 28

x = 4, x = \frac{36}{25}

Decimal Notation

x = 4, x = 1.44

Solution steps

4 x + 4 = 9 x + 28

Remove square roots

256 x = 25 x^{2} + 120 x + 144

Solve

256 x = 25 x^{2} + 120 x + 144 : x = 4, x = \frac{36}{25}

x = 4, x = \frac{36}{25}

Verify Solutions:

x = 4

True

, x = \frac{36}{25}

True

The solutions are

x = 4, x = \frac{36}{25}

8 x + 9 = x + 2

\frac{8}{x ^{\frac{1}{3}}} - 8 = 0

2 x - 4 - 3 x - 12 = 5 x - 16

x - 3 + 4 = 1

x + 4 = - 4

What is the answer to sqrt(4x)+4=sqrt(9x+28) ?
The answer to sqrt(4x)+4=sqrt(9x+28) is x=4,x= 36/25
Solve for x: sqrt(4x)+4=sqrt(9x+28)
The solution is x=4,x= 36/25