Question

WILL MEDAL!
Which expressions would complete this equation so that the equation has no solution?

6(4x – 3) – 10x =

Choose exactly two answers that are correct.

A.
14x – 15

B.
2(7x – 10)

C.
15x – 14

D.
2(7x – 9)

Answer 1

you get no solution when you get some false statement like 0 = 1 .

so if you simplify the left side you get :
24x - 18 - 10x
14x - 18

so now look at the answers:
A
14x - 15
you get :
-18 = - 15
no solution.

B
14x - 20
you get
-18 = -20
no solution

C
15x-14
you get :
14x - 18 = 15x - 14
x = -4
there is a solution

D
14x - 18
so
0 = 0
there is a solution (in fact infinite solutions)

Answer 2

So the answer will be C and D

Answer 3

I mean A or B

Answer 4

A and B :)

Answer 5

Thank you :)