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  • 22-09-2020
  • Mathematics
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what is the solution to 5p - 9 = 2p + 12

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JustClarenz
JustClarenz JustClarenz
  • 22-09-2020

Answer:

p = 7

Step-by-step explanation:

Step 1: Subtract 2p from both sides.

5p − 9 − 2p = 2p + 12 − 2p

3p − 9 = 12

Step 2: Add 9 to both sides.

3p − 9 + 9 = 12 + 9

3p=21

Step 3: Divide both sides by 3.

[tex]\frac{3p}{3}[/tex] = [tex]\frac{21}{3}[/tex]

p = 7

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