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Alexxandr [17]
3 years ago
10

Solve for x: 8x - 2 - 5x = 8

Mathematics
2 answers:
Setler79 [48]3 years ago
8 0

Answer:

x=10/3

Step-by-step explanation:

8x-2-5x=8

then you group like terms=

8x-5x-2=8

add similar elements

3x-2=8

Add 2 to both sides

3x-2+2=8+2

Then lastly divide both sides by 3

3x/3=10/3

And you get 10/3

Travka [436]3 years ago
6 0

Answer:

3 1/3

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

Exact Form:

x = 10 /3

Decimal Form:

x = 3. 3 3

Mixed Number Form:

x  =  3  1/3

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Answer:

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Step-by-step explanation:

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3 years ago
In the recipe,3/4 cup of white sugar makes 8 slices of pie .if you want 48 slices of pie, how much white sugar do you need
Mashutka [201]

Hi!

We will solve this using proportions, like this:

3/4 cup for 8 slices of pie

x cup for 48 slices of pie

_______________________

x = ((3/4)*48)/8

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x = 144/32

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You need  4 1/2 cups of white sugar for 48 slices of pie.

Hope this helps!

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3 years ago
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Answer:

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Step-by-step explanation:

The answers are in the same order as the vocabulary words

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2 years ago
What is 423 divided by 898?
KiRa [710]

423 divided by 898 is 0.47104677...

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6 0
3 years ago
Tom was selling his old games. He started out with 57 but sold 37 of them. He put the rest in boxes with 5 games in each. How ma
eduard

Answer:

Tom started out with 57 games but sold 37 of them.

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He put the rest in boxes with 5 games in each.

=> The number of boxes: 20/5 = 4 box

Hope this helps!

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8 0
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