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Popular >

sqrt(5x+4)=2x+1

Solution

5 x + 4 = 2 x + 1

Solution

x = 1

Solution steps

5 x + 4 = 2 x + 1

Square both sides:

5 x + 4 = 4 x^{2} + 4 x + 1

5 x + 4 = 4 x^{2} + 4 x + 1

Solve

5 x + 4 = 4 x^{2} + 4 x + 1 : x = 1, x = - \frac{3}{4}

x = 1, x = - \frac{3}{4}

Verify Solutions:

x = 1

True

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

False

The solution is

x = 1

Popular Examples

y^{2} + a = b

(f(a))/2 =sqrt(2x+1)

\frac{f ( a )}{2} = 2 x + 1

solvefor x,f=sqrt((x+h)+5)solve for

x, f = (x + h) + 5

solvefor d,sqrt(d)=4h solve for

d, d = 4 h

sqrt(x-5)=6-sqrt(x+7)

x - 5 = 6 - x + 7

Frequently Asked Questions (FAQ)

What is the answer to sqrt(5x+4)=2x+1 ?
The answer to sqrt(5x+4)=2x+1 is x=1
Solve for x: sqrt(5x+4)=2x+1
The solution is x=1