I need help with math help?? what do i do with -5b=15?!? how to ger rid of -5b?! Do I devide by -5?!?

Question

I need help with math help?? what do i do with -5b=15?!? how to ger rid of -5b?! Do I devide by -5?!?

Answer 1

Divide both sides by -5:

So....

B = -3

Answer 2

Yes, you divide by -5. It is being multiplied, so to undo it, use division.

-5b = 15

-5b/-5 = 15/-5

b = -3 <===

Answer 3

divide -5 from both side and u get -3 cuz when u divide a negative and a positive u get a negative number and when u divide a negative by a negative u get positive always

Answer 4

divide by -5 on both sides and get -3 as ur answer

Answer 5

-5b=15

-5b/-5=15/-5

b=-3

Answer 6

Divide each side by the coefficient of "b". So, divide each side by 5.

b=3

Answer 7

Divide both sides by -5 to isolate the b

-5b = 15

b = -3 and you're done :)

Good luck to you !

Answer 8

-3