Question

x^2 + 3x = 10 what do i do first do i subtract 2^x Or do i divide 3x/3 and 10/3?

Answer 1

Are we supposed to factor this?

Answer 2

No it doesn't say factor it says this
Solve each quadratic equation. Show your work.

Answer 3

Subtract 10 from both sides.
\[\huge~\rm~x^2+3x−10=10−10\]
\[\huge~\rm~x^2+3x−10=0\]Factor left side of equation.
\[\huge~\rm~(x−2)(x+5)=0\]

Answer 4

From here solve for x
x-2=0
x=?
x+5=0
x=?

Answer 5

How did you get five if we subtract a 3 -10?

Answer 6

@pooja195

Answer 7

Never mind i think i have it...

Answer 8

@pooja195 is that all?

Answer 9

I factored that part for u

Answer 10

x= -7?

Answer 11

-_-;

Answer 12

You get 2 answers not one

Answer 13

Okay

Answer 14

Try again

Answer 15

(x−2)(x+5)=0
x-2=0
to solve we add 2 to both sides because we are isolating x
x=2
now try
x+5=0

Answer 16

x+5 0
-5 -5 = -5
x=-5?

Answer 17

\(\huge\rm\color{blue}{Congrats!!!~:)}\)

Answer 18

Thanks. So we'er finish?

Answer 19

yes

Answer 20

Alright thanks for helping :)

Answer 21

:)