Question

solve
q+3=-4
---
q

Answer 1

q + 3=-4
--
q

Answer 2

subtract 3 from both sides of the equals sign:
q + 3 - 3 = -4 - 3
becomes
q + 0 = -7
or
q = -7

Answer 3

no the answer is -3,-1

Answer 4

are suppose to be factoring...something missing?

Answer 5

I guess you meant \[q+3/q=-4 \]
just multiply with q. to get \[q ^{2}+3 =-4q\]
Now add 4q to get 0 at one side. factorise it: (x+3)(x+1)=0
The solution is -3,-1

Answer 6

Ahhh, is it this: q + 3/q = -4?
then multiply every term by q:
q*q + q*3/q = -4*q
Simplify:
q^2 + 3 = -4q
add 4q to both sides:
q^2 + 3 + 4q = -4q + 4q
simplify:
q^2 +4q +3 = 0
and factor
(q+1)(q+3)

Answer 7

the answer is -3,-1 according to mathlab

Answer 8

set the factor equal to 0 and solve so you get -3 and -1

Answer 9

yes

Answer 10

do you have more

Answer 11

find the LCM
18, 48
I have
18=3*3*2
48=4*3*2*2