Question

can anyone help im combining like terms and i ended up -21 which isnt a choice

Answer 1

What is the value of z in the equation 3z + 5 = 4z − 8?

A. −13
B. −1
C. 1
D. 13

Answer 2

@teddydaddy23 @imqwerty @Bigbosssaint21

Answer 3

i believe its D

Answer 4

yes it is D... wanna know a simple solution?

Answer 5

yea

Answer 6

what is 3 x 13 + 5 =

Answer 7

44

Answer 8

what is 4 x 13 - 8 =

Answer 9

44

Answer 10

ok, a simple way to do this is to just plug in each choice for the letter and see which one works

Answer 11

http://www.wolframalpha.com/input/?i=3z+%2B+5+%3D+4z+%E2%88%92+8

Answer 12

ohh ok i see thanks so much

Answer 13

or use this site ^

Answer 14

just type in your problem and it will give you an answer each time

Answer 15

ok

Answer 16

good luck in the future.. if u need help tag me!!!!

Answer 17

got it thanks so much @Skielerlucas04