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Cross-Multiplication Method of Finding Solution of a Pair of Linear Equations

Solve the fol...

Question

Solve the following equations:
$6 x = 72$

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Solution

$6 x = 72$
$⟹ x = \frac{72}{6}$ ..... [ $∵$ dividing by 6 on both sides]
$⟹ x = 12$

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Cross-Multiplication Method of Finding Solution of a Pair of Linear Equations

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