Question

Which value satisfies the inequality 5x + 7 ≤ 8x - 3 + 2x?

A) -2
Eliminate
B) -1
C) 0
D) 2

Answer 1

D) 2

Explanation:

5x + 7
`\leq` 8x -3 +2x

5x + 7
`\leq` 10x - 3

7 + 3
`\leq` 10x - 5x

10
`\leq` 5x

2
`\leq` x

x
`\geq`2