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Popular >

sqrt(x+5)=4x-13

Solution

x + 5 = 4 x - 13

Solution

x = 4

Solution steps

x + 5 = 4 x - 13

Square both sides:

x + 5 = 16 x^{2} - 104 x + 169

x + 5 = 16 x^{2} - 104 x + 169

Solve

x + 5 = 16 x^{2} - 104 x + 169 : x = 4, x = \frac{41}{16}

x = 4, x = \frac{41}{16}

Verify Solutions:

x = 4

True

, x = \frac{41}{16}

False

The solution is

x = 4

Popular Examples

x = - 4 x + 21

2x+5=sqrt(4x^2+45)

2 x + 5 = 4 x^{2} + 45

solvefor x,ysqrt(5-2x)-3=-0 solve for

x, y 5 - 2 x - 3 = - 0

sqrt(2-7x)+2=sqrt(5x+1)+3

2 - 7 x + 2 = 5 x + 1 + 3

x + 6 = - 2

Frequently Asked Questions (FAQ)

What is the answer to sqrt(x+5)=4x-13 ?
The answer to sqrt(x+5)=4x-13 is x=4
Solve for x: sqrt(x+5)=4x-13
The solution is x=4