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Tatiana [17]
3 years ago
9

13w-8w =20 ??????????

Mathematics
2 answers:
REY [17]3 years ago
6 0

Answer:

w=4

Step-by-step explanation:

13w-8w=20

5w=20

w=4

Nookie1986 [14]3 years ago
4 0

Answer:

w = 4

Step-by-step explanation:

13w-8w =20

Combine like terms

5w = 20

Divide each side by 5

5w/5 = 20/5

w = 4

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sweet-ann [11.9K]

Answer:

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Step-by-step explanation:

Hi Jakeyriabryant! I hope you’re fine!

I hope I have understood the problem well.

If so, what the exercise raises is the following equality:

(x-1) / 5 = 2/3

From this equation you must clear the "x".

First, we pass the 5 that is dividing on the side of the x, to the other side and passes multiplying

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Remember that to add or subtract fractions they must have the same denominator or a common denominator (in this case we can write 1 as fraction 3/3). Then,

X = 10/3 + 3/3

X = 13/3

I hope I've been helpful!

Regards!

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Step-by-step explanation:

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