Question

Given: 3x - 2 ≤ 2x + 1.

Choose the solution set.

{x | x R, x ≤ -3}
{x | x R, x ≤ -1}
{x | x R, x ≤ 1}
{x | x R, x ≤ 3}

Answer 1

$3x-2 \leq 2x+1$

add 2 to both sides

$3x-2+2 \leq 2x+1+2$

$3x \leq 2x+3$

Subtract 2x from both sides:

$3x-2x \leq 2x+3-2x$

$x \leq 3$

Answer D

{x | x R, x ≤ 3}

hope this helps!

Answer 2

Answer: D

Step-by-step explanation: