Katrina is solving the equation x- 2(x+3) = 4(2x + 3) - (x+4). which equivalent equations might katrina use? check all that apply.

Ithink it’s d as the answer.

32

step-by-step explanation:

these are your clues: 1. kim ran 18 races2. this was four fewer races than twice thenumber, notice it says twice the number, so you would do the equation 18x2-4; which equals the number 32.thus, 32 is your answer.