Question

PLEASE HELPPPPPPPP NOWWWWWW!!!!!!!!

The difference between three times a number and 7 is 14.... _______

The quotient of five times a number and 7 is no more than 10...._______

14 less than 3 times a number is 5 more than half of the number.... ______

Answer 1

(i)
it 3x-7=14
3x=14+7
3x=21
x=21/3
x=7
(ii)
5x/7>10
5x>70
x>12
(iii)
14-3x=5+x/2
14-5=3x+x/2
9=7x/2
x=18/7