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3 years ago

Solve for x. 7x/2+5=8

Mathematics

1 answer:

finlep [7]3 years ago

4 0

Answer:

x=6/7

Step-by-step explanation:

7x÷2+5=8

divide by 2 on both sides:

7x/2+5=8(it's a fraction)

subtract 5 on both sides

7x÷2=3

multiply 2 on both sides

7x=6

divide by seven on both sides

x=6/7

hope this was helpful and the instructions were clear enough!

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4 years ago

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Which point is on the line that passes through (0, 6)<br> and is parallel to the given line?

laila [671]

Step-by-step explanation:

hope it's helpful for you

Your question might be

Which point is on the line that passes through (0, 6)

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3 years ago

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Answer:

Step-by-step explanation:

(4, 28) (5, 50)

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3 years ago

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Find the first 4 terms in each sequence

koban [17]

Answer:

a₁ = -21 (Given)

a₂ = -28

a₃ = -35

a₄ = -42

Step-by-step explanation:

First term a₁ = -21 (Given)

…………………………………

Second term a₂ :

a₂ = $a_{2-1} - 7\\a_{1} - 7\\a_{1} = -21\\-21 - 7 = -28$

…………………………………

Third term a₃ :

a₃ = $a_{3-1} - 7\\a_{2} - 7\\a_{2} = -28\\-28 - 7 = -35$

…………………………………

Fourth term a₄ :

a₄ = $a_{4-1} - 7\\a_{3} - 7\\a_{3} = -35\\-35 - 7 = -42$

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2 years ago