Solve the Equation $7 ( z + 6 ) + 2 ( 2 z - 7 ) = 5 ( 2 z + 9 )$

question 320

Multiple Choice

Solve the equation. $7 ( z + 6 ) + 2 ( 2 z - 7 ) = 5 ( 2 z + 9 )$

• A) z = 12
• B) z = 26
• C) z = 17
• D) z = 22

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Definitions:

Cranking Motor RPM

The speed, measured in revolutions per minute, at which a starter motor turns the engine during the starting process.

Overrunning Clutch

A mechanical device allowing a shaft to turn in one direction freely but locks to prevent motion in the opposite direction, often used in starter motors.

Starter Drive Assembly

A component of the vehicle's electrical system that engages the engine's flywheel to start the engine.

Starter Motor Damage

Damage to the motor responsible for initiating the engine's operation, which can be caused by electrical issues, gear engagement problems, or excessive wear.