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frez [133]
3 years ago
5

What is the value of p?3p−6+7=32−4(2p+5)

Mathematics
2 answers:
swat323 years ago
5 0

Answer:

p=1

Step-by-step explanation:

1) Figure out: -4(2p+5)=-8p-20

2) Simplify both sides: 3p+1=-8p+12

3)Subtract the 1: 3p=-8p+11

4)Add the 8p: 11p=11

5) Divide 11 by 11: p=1

SVEN [57.7K]3 years ago
3 0

Answer: p= 1

Step-by-step explanation:

Equation: 3p−6+7=32−4(2p+5) SOLVE FOR P.

Step 1. Simplify both sides of the equation.

3p−6+7=32−4(2p+5)

3p+−6+7=32+(−4)(2p)+(−4)(5)

(Distribute now)

3p+−6+7=32+−8p+−20

(Remember to combine like terms)

(3p)+(−6+7)=(−8p)+(32+−20)

3p+1=−8p+12

3p+1=−8p+12

Step 2. Add 8p to both sides of the equation.

3p+1+8p=−8p+12+8p

11p+1=12

Step 3. You have to subtract 1 from both sides.

11p+1−1=12−1

11p=11

Step 4. Divide both sides by 11.

11p /11= 11 /11

p=1

Final Answer:

p=1

Hope I could help! :)

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