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3 years ago

-6p - 21 = 3p - 12 solve the equation

Mathematics

2 answers:

grigory [225]3 years ago

8 0

Answer:

p = 1

Step-by-step explanation:

-6p - 21 = 3p - 12

+6p +6p

-21 = 9p - 12

+12 +12

9 = 9p

//////////

9 9

1 = p

p = 1

kherson [118]3 years ago

8 0

P=1 , just did the math

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Step-by-step explanation:

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