Respuesta :

Answer: division

x = 6

Step-by-step explanation:

Simplifying

7x = 42

Solving

7x = 42

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Divide each side by '7'.

x = 6

Simplifying

x = 6

Answer:6

Step-by-step explanation: