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Performing Mathematical Operations on Equation

Solve the equ...

Question

Solve the equation.
$3 z = 18$

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Solution

Solve the equation
We have, $3 z = 18$
$\Rightarrow z = \frac{18}{3} [Divide both sides by 3] ∴ z = 6$
Hence, the value of $z$ is $6$ .

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