Question

lx+4l=3

Answer 1

1

Answer 2

JUST 1?

Answer 3

yeah

Answer 4

okay l3x-3l=12

Answer 5

x=-7 or x = -1

Answer 6

-7+4=-3 and |-3| = 3
-1+4=3 and |3| = 3

Answer 7

so in other words, niti was wrong?

Answer 8

3x - 3 =12
x = 15/ 3 = 5
or -(3x-3) = 12
-3x = =9
x = -3

x = 5 or x = -3