grace623 grace623
  • 12-04-2019
  • Mathematics
contestada

NEED HELP URGENT!! How do I solve this on number 30?(please go through the steps)

NEED HELP URGENT How do I solve this on number 30please go through the steps class=

Respuesta :

ineedhelpireallydo
ineedhelpireallydo ineedhelpireallydo
  • 12-04-2019

x^2+6x-5=0

x^2=2x

2x+6x-5=0

2x+6x=8x

8x-5=0

+5 +5

(if you don’t know what I’m doing here is that I’m removing the negative 5 by putting a positive 5 since both of them make 0. Also the “x” always stay alone and the unit stays as the unit)

(I putted the positive under the 0 because what u do to the unit you need to do the same thing with the other.)

8x/8=5/8

(If ur lost here it means dividing.)

The answer

X=0.625

(btw I’m not really sure if this is right so um don’t really trust me in this lol)

Answer Link

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