Question

(10b - 7) - 3(3b + 3) = -4

Answer 1

Do you know how to use distrubitve property

Answer 2

yes

Answer 3

Ok First distribute -3(3b + 3)

Answer 4

9b +9

Answer 5

Ok now combine it with the rest of the equation on the left side

Answer 6

10b - 7 - 9b + 9

Answer 7

and take that and combine like terms

Answer 8

ok

Answer 9

19b -2 is the answer I think

Answer 10

Is this right

Answer 11

No what is 10b-9b

Answer 12

1b

Answer 13

and -7+9

Answer 14

2

Answer 15

So b +2 = -4 so now subrtract 2 on both sides

Answer 16

-6

Answer 17

Ther you go ;p

Answer 18

B=-6

Answer 19

Thanks for your help matlee

Answer 20

Your welcome