what is the solution to the equation 2/3x=10
Question
Updated 7/26/2014 6:42:18 AM
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Original conversation
User: what is the solution to the equation 2/3x=10

Weegy: 9x^4. If you are satisfied with my answer, please click 'Good' on the ratings. Thank you!
millizsen|Points 120|

User: what fraction is equivilent to 7/15

Weegy: 14/30 is equivalent to 7/15

User: what is 2 3/4-1/2

Weegy: 2 3/4 - 1/2 = 11/4 - 2/4 = 9/4 = 2 1/4

User: what is 5/18 +(-1/6)

Weegy: 5/18 + (-1/6) = 5/18 - 3/18 = 2/18

Question
Updated 7/26/2014 6:42:18 AM
Rating
8
2/3x = 10;
x = 10 ÷ 2/3;
x = (10*3) ÷ 2;
x = 30 ÷ 2;
x = 15
5
the solution to the equation 2/3x=10 is x=1/15.
2/3x=10
2/10=3x
1/5=3x,
1/5 /3=x
1/5*1/3=x
1/15=x,
x=1/15.
This answer has been flagged as incorrect.
Flagged by andrewpallarca [7/24/2014 5:54:15 AM]
5
21/45, 28/60, 35/75 are also equivilent to 7/15.
Molecular and denominator multiplied by the same ratio at the same time ,The fraction we get are equivilent to 7/15.
5
For the 3th quesiton.
5/18 +(-1/6)
=5/18-1/6
=5/18-3/18
=(5-3)/18
=2/18
=1/9
Hi andrew . For the solution to the equation 2/3x=10. I think you should not give flay directly. Because it has different understanding . I don't think your answer is wrong. According to your solution the equation should be 2/3 x=10. There should have a blank space key between 3 and x. But this equation has not it .
According to my solution. The equation si 2÷3x=10 x=1/15. We should not think it it incorrect.
For these equation that others has objection , we should have diferent answer. And I also find some expert give 2 answers one time for these answer.
Andrew , I hope you can understand my meaning . This is a problem that weegy should solve.
Hi andrew ,For this question ,I hope you can remove the flag.
janezeshun, the question was clear.
It is clearly 2/3x = 10, which is an equation.
For equation like this, you should divide both sides by 2/3.
You solved the equation the wrong way.

Here is the link on how to correctly solve an equation.
Or you can just simply multiply both sides by 3.
2/3x (3) = 10 * 3;
6/3x = 30;
2x = 30;
x = 30/2;
x = 15

This is how you can conclude that the solution to 2/3x = 10 is x = 15.
andrew I cann't see the link on how to correctly solve an equation. Could you please send me again ? Thanks . Is it in the rules that introduce it in detail? Thanks for your guidance.
Anyway I think 2÷3x=10 is also a common equation in our daily life or in my math class when I am at shool before.
mathsisfun.com/algebra/equations-solving.html
wolframalpha.com/input/?i=2%2F3x+%3D+10&x=0&y=0

Those are the links. Just copy and paste them on the address bar.

Again, it's 2/3x = 10, where 2/3 is the coefficient, x is the variable and 10 is the constant.
When you substitute x to 15:
2/3x = 10;
2/3(15) = 10;
30/3 = 10;
10 = 10, which makes the equation 2/3x = 10 TRUE. This is how you can verify the solution to the equation.
OK . I understand.
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