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Popular >

sqrt(5x+9)=2x+3

Solution

5 x + 9 = 2 x + 3

Solution

x = 0

Solution steps

5 x + 9 = 2 x + 3

Square both sides:

5 x + 9 = 4 x^{2} + 12 x + 9

5 x + 9 = 4 x^{2} + 12 x + 9

Solve

5 x + 9 = 4 x^{2} + 12 x + 9 : x = 0, x = - \frac{7}{4}

x = 0, x = - \frac{7}{4}

Verify Solutions:

x = 0

True

, x = - \frac{7}{4}

False

The solution is

x = 0

Popular Examples

n^2=sqrt(-1-2n)^2

n^{2} = - 1 - 2 n^{2}

v + 9 = 5

sqrt(x^2-4x)=-4+x

x^{2} - 4 x = - 4 + x

3 - x = 0

sqrt(x+1)+sqrt(x+13)=6

x + 1 + x + 13 = 6

Frequently Asked Questions (FAQ)

What is the answer to sqrt(5x+9)=2x+3 ?
The answer to sqrt(5x+9)=2x+3 is x=0
Solve for x: sqrt(5x+9)=2x+3
The solution is x=0