Question

What is the solution to the equation?
(-9x+5)^1/2=(3+4x)^1/2

Answer 1

\[\sqrt{(-9x+5)}=\sqrt{(3+4x)}\]

Answer 2

Square both the sides first..
\[-9x + 5 = 3 + 4x \]

Answer 3

Add \(9x\) to both the sides:
\(5 = 3 + 13 x\)

now, subtract \(3\) from both the sides:
\(2 = 13x\)

Answer 4

Now divide by \(13\) both the sides to find \(x\)..

Answer 5

2/13=x

Answer 6

yep..

Good.. :)

Answer 7

ok thank you

Answer 8

\(\dagger\)