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3 years ago

What is the solution for -3(p+7)=4-6 (p+3)

Mathematics

2 answers:

ser-zykov [4K]3 years ago

8 0

You would need to distribute the 3 on the left side and the -6 on the right side. p=7/3

serg [7]3 years ago

4 0

Answer:

You need to get rid of the parenthesis first and the work out to isolate p.

Step-by-step explanation:

You will first need to apply distributive to get rid of parethensis.

-3p -21 = 4 -6p -18

Now you need to bring all the p's to one side of the equation

-3p +6p = 4 -18 +21

add everything you can up

3p = 7

now take the 3 to the other side dividing

p = 7/3

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3 years ago

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And solving we got:

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And we can reorder the terms we got:

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And that would be the equivalent expression for the problem

Step-by-step explanation:

For this case we have the following function given:

$y = x^2 +14x +8$

And we can complete the square adding the middle of 14 squared and subtracted before like this:

$y = x^2+14x +(14/2)^2 +8 - (14/2)^2$

And solving we got:

$y = x^2 +14x +49 + 8 -49$

And we can reorder the terms we got:

$y =(x+7)^2 -41$

And that would be the equivalent expression for the problem

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3 years ago

What is the solution for -3(p+7)=4-6 (p+3)​

What is the solution for -3(p+7)=4-6 (p+3)