Question

which of the following is solution of the equation 7x+9 = 51​

Answer 1

Answer:

x=6

7x+9=51

7x=51-9(transpose)

7x=42

x=42/7=6

Answer 2

Answer:

x=6.

7x = 42

x = 42/7

x = 6.

thank me if the answer is useful