How do you solve $\frac{p + 2}{7} = - 2$ $\frac { p + 2} { 7} = - 2$ ?

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How do you solve $\frac{p + 2}{7} = - 2$ $\frac { p + 2} { 7} = - 2$ ?

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Answer 1 · 2018-06-05T01:09:02

$p = 12$ $p = 12$

Explanation:

$\frac{p + 2}{7} = - 2$ $(p+2)/7 = -2$

To solve for the variable $p$ $p$ , we have to make it by itself. First, multiply both sides by $7$ $color(blue)7$ :
$\frac{p + 2}{7} \cdot 7 = - 2 \cdot 7$ $(p+2)/7 color(blue)(*7) = -2 color(blue)(*7)$

$p + 2 = - 14$ $p+2 = -14$

Now subtract both sides by $2$ $color(blue)2$ :
$p + 2 quadcolor(blue)(-quad2) = 14 quadcolor(blue)(-quad2)$

Therefore,
$p = 12$

Hope this helps!

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How do you solve $\frac{p + 2}{7} = - 2$ $\frac { p + 2} { 7} = - 2$ ?

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