What is the answer to sqrt(8x^2+144)-3x=0 ?

The answer to sqrt(8x^2+144)-3x=0 is x=12

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sqrt(8x^2+144)-3x=0

8 x^{2} + 144 - 3 x = 0

x = 12

Solution steps

8 x^{2} + 144 - 3 x = 0

Remove square roots

8 x^{2} + 144 = 9 x^{2}

Solve

8 x^{2} + 144 = 9 x^{2} : x = 12, x = - 12

x = 12, x = - 12

Verify Solutions:

x = 12

True

, x = - 12

False

The solution is

x = 12

6 - x = 1 + x - 1

\frac{1}{x ^{\frac{6}{7}}} - 1 = 0

3 x + 3 x + 1 = x

- x + 2 x - 1 = 0

2 x + 8 + x + 5 = 7

What is the answer to sqrt(8x^2+144)-3x=0 ?
The answer to sqrt(8x^2+144)-3x=0 is x=12
Solve for x: sqrt(8x^2+144)-3x=0
The solution is x=12