Answered

I need help with this math problem!!

Which equation is not equivalent to 2x + 15 = 35?

A.) 45x=845x=8

B.)2x − 5 = x + 25

C.)2x + 7 = 27

D.)43x=x+103

Verified Answer :

lamochick

In order to find which one is or isn't, you need to solve for the value of 'x'. 
2x + 15 = 35 
2x = 20
x = 10 

Substitute x =10, into equation. If each side are not the same (i.e. 0=2), then that's the equation that is not equivalent,

Answer is B
Double check this. Chur! :)

Hope this makes sense.


Related Questions