Question

Which line shows the first error in the solution?



A.
line 2

B.
line 3

C.
line 4

D.
line 5

Answer 1

3(x-2)=18 (line 1)
3x-6=18 (line 2)
3x-6+6=18+16 (line 3)
3x=24 (line 4)
x=21 (line 5)

Answer 2

@Elsa213 @Jamie182

Answer 3

@THEHELPER123

Answer 4

one of the terms is accidentally changed... look carefully

Answer 5

i think line 2

Answer 6

plz help

Answer 7

it's not line 2

Answer 8

look at line 3
on one side, they add 6
on the other side, they add 16

Answer 9

oh i see so line 3

Answer 10

yes line 3
it should be +6 on both sides

Answer 11

wait im sorry it was a typo it was not 16 it was 6

Answer 12

3x-6+6=18+6

Answer 13

oh then not line 3 then

Answer 14

@Rushwr she can help she is a good friend of mine

Answer 15

it should be line 5 then

Answer 16

because 24/3 = 8 not 21

Answer 17

thx

Answer 18

yw ^_^