What is the answer to 7=sqrt(3x+3)+sqrt(6x+4) ?

The answer to 7=sqrt(3x+3)+sqrt(6x+4) is x=2

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7=sqrt(3x+3)+sqrt(6x+4)

7 = 3 x + 3 + 6 x + 4

x = 2

Solution steps

7 = 3 x + 3 + 6 x + 4

Remove square roots

1176 x + 784 = 9 x^{2} + 300 x + 2500

Solve

1176 x + 784 = 9 x^{2} + 300 x + 2500 : x = \frac{286}{3}, x = 2

x = \frac{286}{3}, x = 2

Verify Solutions:

x = \frac{286}{3}

False

, x = 2

True

The solution is

x = 2

x + 4 - x - 5 = 3

4 x = \frac{2}{5} x

16 - x^{2} = 3 x

x^{2} + 6 x = 1

4 y = y + 3

What is the answer to 7=sqrt(3x+3)+sqrt(6x+4) ?
The answer to 7=sqrt(3x+3)+sqrt(6x+4) is x=2
Solve for x: 7=sqrt(3x+3)+sqrt(6x+4)
The solution is x=2