Question

solved linear equation in one Variable

Answer 1

4. 3 + 7x/ 7 =17/7
    3+ 7x = 17
    7x =17 -3
    7x =14
      x=2 
8. 1.6 × 1.5 = y
       y= 2.4
12.x +3/3=7/15
     x + 3= 7/5
    x = 7/5 -3
 x= - 8/5

Answer 2

Answer:

Step-by-step explanation:

3 + 7x/ 7 =17/7

   3+ 7x = 17

   7x =17 -3

   7x =14

     x=2

1.6 × 1.5 = y

      y= 2.4

x +3/3=7/15

    x + 3= 7/5

   x = 7/5 -3

x= - 8/5