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seraphim [82]
3 years ago
9

Solve for x. Please help quick!

Mathematics
2 answers:
Bogdan [553]3 years ago
6 0
5/2= x/(1/7)

cross multiply left numerator by right denominator and right numerator by left denominator

(5)(1/7)= (2)(x)
multiply 5 by fraction's numerator

(5*1)/7= 2x
5/7= 2x

divide both sides by 2
5/7 ÷ 2=

to divide fractions, multiply by the reciprocal/inverse

5/7 * 1/2= x
(5*1)/(7*2)= x

multiply numerators; multiply denominators
5/14= x

ANSWER: x= 5/14

Hope this helps! :)
Yakvenalex [24]3 years ago
4 0
X = 5/14 I believe is the answer
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6 0
3 years ago
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4 0
3 years ago
Read 2 more answers
I have tried a couple of equation but none of them worked. Please help.
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Let's start with the information we know. 

Aiden gets $85 a month
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1955 -

Now figure out how many months he will have to spend to get 1955 - the 595 he already has (1360 is what that comes out to.) 1360 (The total he will need) / 85 (The number you get a month)

That equals 16.
It will take Aiden at his current rate of income, 16 months to save for his new computer. 


<u>--Something to remember--
</u>
<u />
<u></u>If the number you come out with is a decimal, I.E. 16.2, you will need to round up to the nearest whole number unless the equation specify's. In this case, instead of 16.2 it would be 17 months
5 0
4 years ago
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