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2 years ago

7

3x + 2 = 11 what is x?

2 answers:

nevsk [136]2 years ago

7 0

Answer:

x = 3

Step-by-step explanation:

3x + 2 = 11

-2 -2

3x = 9

÷3 ÷3

x = 3

aleksandr82 [10.1K]2 years ago

5 0

Answer:

x=3

Step-by-step explanation:

3x+2=11

3x=11-2

3x=9

x=9/3

x=3

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3 years ago

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3 years ago

A bookstore sells textbooks for $70 each and notebooks for $5 each. The bookstore would like to sell $805 in merchandise by the

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2 years ago

In a championship basketball game, Paula Zimmerman scored twice as many points as Maria Kaminsky. If the total number of points

Strike441 [17]

Answer:

x=34

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Step-by-step explanation:

Let Paula's score be= x

Let Maria's score be=y

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x=2y

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<u>Substitution</u><u>:</u>

2y+y=51

<u>Formula</u><u>:</u>

2y+y=51

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Hope this helps ;) ❤❤❤

5 0

2 years ago

What is the answer to x + 23 = 15

Roman55 [17]

Answer:

-8

Step-by-step explanation:

1. x + 23 = 15

2. x + 23 = 15

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5 0

3 years ago

Read 2 more answers