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3 years ago

−5(x+3)+8x=3 ILL GIVE YOU BRAINIEST

Mathematics

2 answers:

salantis [7]3 years ago

6 0

Answer:

Step-by-step explanation:

a_sh-v [17]3 years ago

4 0

Answer:

x = 6

Step-by-step explanation:

The given is:

-5(x + 3) + 8x = 3

Distributive Property

-5x - 15 + 8x = 3

Combine Like Terms

3x - 15 = 3

Addition Property of Equality or add 15 to both sides

3x = 18

Division Property of Equality or divide 3 from both sides

Your final answer is

x = 6

To be 100% sure you can substitute the value of x which is 6.

Start by multiplying 3 and six, 18 subtract 15 to get a true equation:

15 = 15

Hope this helps you little sis and future students.

From yours truly to you,

Que.

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1 year ago

Sergei buys a rectangular rug for his living room. He measures the diagonal of the rug to be 18 feet. The length of the rug is 3

kvv77 [185]

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2 years ago

Peter's salary is twice Anne's salary and half of David's salary. Then the average salary of Anne and David is _ of Peter's sala

satela [25.4K]

<h3><u>Answer:</u></h3>

Average of salary of Anne and David is 1.25 of Peter's Salary

<h3><u>Explanation:</u></h3>

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2 years ago

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hammer [34]

9514 1404 393

Answer:

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Step-by-step explanation:

Of course, this geometry program can tell you the length of BC.

If you follow directions, you get a right triangle BCF that has leg lengths 3 and 4. The Pythagorean theorem then tells you the length of hypotenuse BC is ...

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Alla [95]

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3 years ago

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