Question

URGENT!!

Question 8 options: Enter and simplify the expression that is equivalent to 2x – 4y, when y = 3x – 6. NO SPACES.

Answer 1

x = 2.4

Explanation:

Given expression as,

2x - 4y when y = 3x - 6

Now put y in the given expression

so, 2x - 4 (3x - 6) = 0

2x - 12x + 24 = 0

10x = 24

So, x =
`(24)/(10)`

Hence, x = 2.4 Answer