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3 years ago

P-21=34 P=34-21 P=13What is the value of p?

Mathematics

1 answer:

vredina [299]3 years ago

3 0

Simplifying

P + -21 + -21 = 34 + -21

-21 + -21 + P = 34 + -21

Combine like terms: -21 + -21 = -42

-42 + P = 34 + -21

Combine like terms: 34 + -21 = 13

-42 + P = 13

Solving

-42 + P = 13

Solving for variable 'P'.

Move all terms containing P to the left, all other terms to the right.

Add '42' to each side of the equation.

-42 + 42 + P = 13 + 42

Combine like terms: -42 + 42 = 0

0 + P = 13 + 42

P = 13 + 42

Combine like terms: 13 + 42 = 55

P = 55

Simplifying

P = 55

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3 years ago

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nataly862011 [7]

Answer:

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Step-by-step explanation:

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Read 2 more answers

P-21=34 P=34-21 P=13What is the value of p?​

P-21=34 P=34-21 P=13What is the value of p?