3x + 12 - 6x ≤ -9 help please

7

Step-by-step explanation:

simple it's the inequalities version of multi-steps so first subtract 12 from both sides so...

3x-6x < -21

then combine like terms

-3x < -21

then divide by negative three

x < 7

x≥7

Step-by-step explanation:

Let's solve your inequality step-by-step.

3x+12−6x≤−9

Step 1: Simplify both sides of the inequality.

−3x+12≤−9

Step 2: Subtract 12 from both sides.

−3x+12−12≤−9−12

−3x≤−21

Step 3: Divide both sides by -3.

−3x  over −3  ≤  −21  over −3 =  

x≥7

hope this helps

sorry if wrong

#Virgo2007

c. (3,2,6) is the answer.

need more information

step-by-step explanation: