Question

solve the equation
-5x²+x+40=0​

Answer 1

Answer:

X²+x=8

X²=8x

X*x=8x

X=8

Step-by-step explanation:

First five and forty will be canceled ang give 8

Then transfer x to that side

X square can be simplified as x*x

One x will go that side and both x will be canceled

Therefore x is equal to 8.

Hope it helps you