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Popular >

sqrt(5x+46)=2x-5

Solution

5 x + 46 = 2 x - 5

Solution

x = 7

Solution steps

5 x + 46 = 2 x - 5

Square both sides:

5 x + 46 = 4 x^{2} - 20 x + 25

5 x + 46 = 4 x^{2} - 20 x + 25

Solve

5 x + 46 = 4 x^{2} - 20 x + 25 : x = 7, x = - \frac{3}{4}

x = 7, x = - \frac{3}{4}

Verify Solutions:

x = 7

True

, x = - \frac{3}{4}

False

The solution is

x = 7

Popular Examples

sqrt(7x+32)-9=-7

7 x + 32 - 9 = - 7

-3sqrt(2x-5)+7=-8

- 3 2 x - 5 + 7 = - 8

sqrt(x/2+1)= 2/3

\frac{x}{2} + 1 = \frac{2}{3}

sqrt(6x+46)=x+9

6 x + 46 = x + 9

\sqrt[3]{4x-11}=5

Frequently Asked Questions (FAQ)

What is the answer to sqrt(5x+46)=2x-5 ?
The answer to sqrt(5x+46)=2x-5 is x=7
Solve for x: sqrt(5x+46)=2x-5
The solution is x=7