Solve for X $- 9 = 2 - 2 x$ A) $x = 5 \frac { 1 } { 2 }$

question 7

Multiple Choice

Solve for x. $- 9 = 2 - 2 x$

• A) \(x = 5 \frac { 1 } { 2 }\)
• B) \(x = 4 \frac { 1 } { 2 }\)
• C) \(x = 3 \frac { 1 } { 2 }\)
• D) \(x = 8 \frac { 1 } { 2 }\)
• E) \(x = 9 \frac { 1 } { 2 }\)

---

Definitions:

Control Contacts

Components in electrical devices that make or break the electrical connection, often used in relays, switches, and circuit breakers to control the flow of electricity.

Manual Motor Starters

Devices designed to manually switch on and off motors while providing overload protection to prevent motor damage.

Motor Starters

Devices engineered to control the electrical current for starting and stopping motors to protect them from damage.

Contactor Unit

A contactor unit is an electromechanical switch used for switching an electrical power circuit, similar to a relay but with higher current ratings.