Question

simplify:$2x - 5x + 6x + 7 + 14$options:$3x + 21$$3x + 22$$-3x + 21$$-3y + 22$

Explanation:

Step1: Combine like x terms

$2x - 5x + 6x = (2 - 5 + 6)x = 3x$

Step2: Combine constant terms

$7 + 14 = 21$

Step3: Combine simplified terms

$3x + 21$

Answer:

3x + 21