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statuscvo [17]
3 years ago
12

How many variables can there be ?

Mathematics
1 answer:
Yakvenalex [24]3 years ago
5 0

Answer:

Step-by-step explanation:I am pretty sure that there can be as much as possible depending on how it is written in the word problem.

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Simplify 6(x + y) + (x - y).<br><br> 6x<br> 7x<br> 7x + 6y<br> 7x + 5y
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Given equation :−1/2 (x+2) + 112x = 3

We have -1/2 in front of parenthesis on left side .

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In order to remove 2 from denominator of 2, we need to multiply each and every term by 2.

Multiplying each term in the equation by 2, we get

2* −1/2(x+2) +2* 112x = 2*3.

On simplifying this step, we get

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Dividing both sides by 223, we get

223x/223 = 8/223.

x= 8/223.

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