Solve for x: 7x = 42

Solve for x: 7x = 42

• A. x = 5
• B. x = 8
• C. x = 6
• D. x = 7

Answer: (C)

To find the value of \( x \) in the equation \( 7x = 42 \), we start by isolating \( x \). This can be achieved by dividing both sides of the equation by 7. When we perform this operation, we get: \[ x = \frac{42}{7} \] Calculating the right side, we find: \[ x = 6 \] Thus, the solution to the equation is \( x = 6 \). This means that when you multiply 7 by 6, it will yield 42, confirming that solving the equation correctly gives us the value of \( x \). This makes the choice where \( x \) equals 6 the correct answer.

To find the value of ( x ) in the equation ( 7x = 42 ), we start by isolating ( x ). This can be achieved by dividing both sides of the equation by 7.

When we perform this operation, we get:

[

x = \frac{42}{7}

]

Calculating the right side, we find:

[

x = 6

]

Thus, the solution to the equation is ( x = 6 ). This means that when you multiply 7 by 6, it will yield 42, confirming that solving the equation correctly gives us the value of ( x ).

This makes the choice where ( x ) equals 6 the correct answer.