Question

v) 7x - 2 = 19
answer please ​

Answer 1

Answer:

x = 3

Step-by-step explanation:

7x - 2 = 19

7x = 19 +2

7x = 21

x = 21/7

x = 3

Answer 2

Answer:

7

−

2

=

1

9

7x-2=19

7x−2=19

7

−

2

+

2

=

1

9

+

2