Question

Do it with solution

Answer 1

Answer:

d) 3x-3=8

3x = 8+3=11

x =11/3

Answer 2

7y/5= y-4
➡️ 7y= 5(y-4)
➡️ 7y= 5y-20
➡️ 2y= -20
➡️ y= -10

15-(3x-1)= x-4
➡️ 15-3x+1= x-4
➡️ 16-3x= x-4
➡️ 20=4x
➡️ 5=x

3x+2/3=2x+1
➡️ x= 1-2/3
➡️ x= 1/3

3(x-1)=8
➡️ 3x-3=8
➡️ 3x=11
➡️ x=11/3