Square both sides, then multiply by 2.
2x^2 = 3x + 5 or
2x^2 - 3x -5 = 0
(2x-5)(x+1) = 0
You should be able to take it from here.
x= sqrt( 3/2x + 5/2 )
sqrt = square root
How do you solve this ? Thank you.
1 answer