Question

Solve the equation: 7x = 42.
A. x = 6
B. x = – 6
C. x = 7
D. x = – 7

Answer 1

7x=42
Divide by 7 on both sides.
x=6


`{\boxed{x=6}`

ANSWER: A

Answer 2

If you would like to solve the equation 7 * x = 42, you can calculate this using the following step:

7 * x = 42 /7
x = 42 / 7
x = 6

The correct result would be A. x = 6.