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Popular >

sqrt(17-4x)=x-3

Solution

17 - 4 x = x - 3

Solution

x = 4

Solution steps

17 - 4 x = x - 3

Square both sides:

17 - 4 x = x^{2} - 6 x + 9

17 - 4 x = x^{2} - 6 x + 9

Solve

17 - 4 x = x^{2} - 6 x + 9 : x = 4, x = - 2

x = 4, x = - 2

Verify Solutions:

x = 4

True

, x = - 2

False

The solution is

x = 4

Popular Examples

sqrt(5a-1)-sqrt(8-2a)=1

5 a - 1 - 8 - 2 a = 1

8\sqrt[3]{x}=12

\frac{2}{x} = 3

solvefor x,y=sqrt(2x^2+10)solve for

x, y = 2 x^{2} + 10

0=15.2778+x^{3.9}

0 = 15.2778 + x^{3.9}

Frequently Asked Questions (FAQ)

What is the answer to sqrt(17-4x)=x-3 ?
The answer to sqrt(17-4x)=x-3 is x=4
Solve for x: sqrt(17-4x)=x-3
The solution is x=4