Question

Questions 7,11,12,14,15and 16 please thanks

Answer 1

7) 20y-8=52

20y=60

y=3

11)2x+17=5x-4

21=7x

x=3

12)2x+7=16-4x

6x=9

x=9/6

x=3/2

x=1.5

14)8y+4=24-2y

10y=20

y=2

15)7-3x=2x+2

5=5x

x=1

16)

`(x - 3)/(2) = 5 \\ x - 3 = 10 \\ x = 13`