Answer:
I think it's 12
Step-by-step explanation:
Hope it helps!
5x+6+92 = 22x-4
5x+98 = 22x-4
add 5x to both sides
98 = 27x-4
add 4 to both sides
102 = 27x
divide both sides by 27
x = 3 and
Mass
Answer: 3
18/3+7-2x5 = 3
Answer: 5670