Answer:
Step-by-step explanation:
7/10
9/10-x=1/5
1/5=2/10
9/10-x=2/10
7/10-x=0
x=7/10
sorry misread the question
5x - 2 = 3x = 14
8x -2 = 14
8x = 14 + 2
8x = 16
x = 2