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3 years ago

−11 − 7p = −(1 + 2p)

Mathematics

2 answers:

Nataly [62]3 years ago

6 0

$-11-7p=-(1+2p)$

Firstly distribute negative sign

$-11-7p=-1-2p$

$-11+1=7p-2p$

$5p=-10$

$p=-2$ ............Answer

Sindrei [870]3 years ago

6 0

The answer would be -2

Because

-11-7p=-(1+2p)

Distribute

-11-6p=-2p- -1

Add 2p to each side

-5p-11 = -1

Add 11 to each side

-5p=10

Divide each side by -5

P=-2

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