Question

The number of real solutions of the equation sin (e x) =5 x+5 -x is

Answer 1

Step-by-step explanation:

2.718282x=5x+5−xis

Step 1: Flip the equation.

−isx+5x+5=2.718282x

Step 2: Add -5x to both sides.

−isx+5x+5+−5x=2.718282x+−5x

−isx+5=−2.281718x

Step 3: Add -5 to both sides.

−isx+5+−5=−2.281718x+−5

−isx=−2.281718x−5

Step 4: Divide both sides by -sx.

−isx

−sx

=

−2.281718x−5

−sx

i=

2.281718x+5

sx

Answer:

i=

2.281718x+5

sx