Solve for xxx: x−2x+1=x+3x+5\dfrac{x - 2}{x + 1} = \dfrac{x + 3}{x + 5}x+1x−2=x+5x+3.
x=−134x = -\dfrac{13}{4}x=−413
x=134x = \dfrac{13}{4}x=413
x=−3x = -3x=−3
x=7x = 7x=7