Question

Medal
Math help

Solve for x: −3|x + 7| = −12
x = 5/3, x = −19/3

x = −3, x = −11

x = −3, x = 11

No solution

Answer 1

first step divide both sides by -3...what do u get?

Answer 2

so divide -3 to -3

Answer 3

yes both sides of the equation

Answer 4

1

Answer 5

Did you deduct 7 from both sides? Remember PEMDAS. First in the parentheses.

Answer 6

yes the -3 will cancel out on the left side of the equation...now what do u have remaining

Answer 7

sorry not understanding.

Answer 8

You must do what's in the parentheses first.
P ()
E x^2
M •
D /
A+
S -

Answer 9

Go by that list.

Answer 10

So you must deduct 7 from 7 and 13

Answer 11

-12, my bad

Answer 12

x + 7

Answer 13

-3|x+7|=-12
|x+7|=-12/-3
|x+7|=4
(x+7)=4 and (x+7)=-4

Answer 14

solve for x

Answer 15

when i was watching a video on this its says grab the -3 and put it under the 7 so is that right

Answer 16

x+7=4
x=4-7
x=-3

x+7=-4
x=-4-7
x=-11

Answer 17

so -3 + 7=4

Answer 18

yes

Answer 19

so all i had to do was use the hole time