Question

Solve for x and show your steps. Is the solution extraneous? Check your work to show how you determined if the solution is extraneous or not.

$\sqrt{4x-3}=5$

Answer 1

Answer:

x = 7

Step-by-step explanation:

$(\sqrt{4x-3} )^{2} =5^{2}$

$4x-3=25$

$4x=25+3$

$x=\frac{28}{4}$

$x=7$

Hope this helps