3p 2/7 p 2/4 = 2 ⇒ 7(3p 2) 7(p 2) = 56 ⇒ 12p 8 7p+14 = 56 ⇒ 5p = 50 #160; ⇒ p = 10 #160; ...

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Types of Fractions

Solve: 3p-2...

Question

Solve:

$\frac{3 p - 2}{7} - \frac{p - 2}{4} = 2$

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Solution

$\frac{3 p - 2}{7} - \frac{p - 2}{4} = 2$
$\Rightarrow 7 (3 p - 2) - 7 (p - 2) = 56$
$\Rightarrow 12 p - 8 - 7 p + 14 = 56$
$\Rightarrow 5 p = 50$
$\Rightarrow p = 10$

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