Solve for $p :$
$2 (p - 3) + 5 (p - 2) = 0$

\frac{1}{2}

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\frac{16}{7}

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- \frac{3}{7}

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None of these

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Solution

The correct option is C $\frac{16}{7}$
Simplifying, we get
$2 p - 6 + 5 p - 10 = 0$
$7 p - 16 = 0$
$p = \frac{16}{7}$

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Similar questions

\frac{5 p + 2}{8 - 2 p} = \frac{7}{6}

\frac{5 p + 2}{8 - 2 p} = \frac{7}{6}

Question 81 (v)

Add :

$2 p^{4} - 3 p^{3} + p^{2} - 5 p + 7, - 3 p^{4} - 7 p^{3} - 3 p^{2} - p - 12$

\frac{5 p + 2}{8 - 2 p} = \frac{7}{6}

p

Solve and graph the solution set of :

(i) $3 x - 2 > 19 o r 3 - 2 x \geq - 7; x \in R .$

(ii) $5 > p - 1 > 2 o r 7 \leq 2 p - 1 \leq 17; p \in R .$

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