Question

In which of the expressions below will x = 12.5? Select all that apply. You can earn i coin 4x 10 B) 6.5 + x = 19 C) 8x - 12 = 96 D) 2x 5 = 5 E) 2(x + 4) = = 37 A) = 5​

Answer 1

Step-by-step explanation: I don't understand what 4x 10 is so I cannot solve a for you.

b) 6.5+x=19 x=19-6.5=12.5

c)8x-12=96 8x=108 x=13.5

d) Sorry but I don't know what 2x 5 = 5 is so I can't help you with this one.

e) 2(x+4)=37 x+4=18.5 x=14.5

So based on what I can interpret from the question, b is correct