It might be 3 but don't listen to me because it's just a guess lol
Answer:
2) 7x-6=2x+2
Step-by-step explanation:
It equals 8/9, and the equation, (5x + 2(x-3) = -2(x - 1)) equals 8/9 as well.
Answer: x= 900
Step-by-step explanation:
0.9x + 20 = 830
Make x subject of formula
O.9x= 830 -20
0.9×= 810
x = 900