Question

Hi guys please help me!!
Yuri solved the equation below incorrectly. EXPLAIN THE STEP WHERE HE WENT WRONG

fifteen times b minus one equals thirty

Step 1: fifteen times b minus one minus one equals thirty minus one
Step 2: fifteen times b equals twenty-nine
Step 3: fifteen times b divided by fifteen equals twenty-nine divided by fifteen
Step 4: b equals twenty-nine fifteenths

Answer 1

@midhun.madhu1987

Answer 2

please help me

Answer 3

look at this pic if u need to just plz help

Answer 4

Do u find the first step wrong?

Answer 5

yes all i know is that the -1 is supposed to be inverse to +1

Answer 6

it is correct.. since we subtracted from both sides..

Answer 7

what about the second step?

Answer 8

aren't we supposed to add

Answer 9

yeah.. but in this particular question, they subtracted...

Answer 10

one sec.... hold on

Answer 11

yeah u r correct....

Answer 12

I misread the question...

Answer 13

do you understand??