Step-by-step explanation:
-3x+2=11
-3x=11-2
-3x=9
x=9÷(-3)
Answer:
To be Honest I kinda do know but I can solve the equation for you if that helps
Step-by-step explanation:
5x+15y-6 is the answer
first you will add all of them and then distribute
Remove parentheses
=3x-18+15y+6+2x+6
Group like terms
=3x+2x+15y-18+6+6
Add similar elements
=5x+15y-18+6+6
Finally Add/Subtract the numbers
=5x+15y-6
20%. total= 5 => total= 25
85 is the measure of a missing angle
7 is the answer 4 and lower you round down 5 and up is up