How to solve this mathematic??

[rumaithya]

Hello,

Can anyone help me how to solve this? I wat to solve for X
0.0032 = (x/100 * 0.0556) + (y/100 * 0.0153)

Should I do it like this?
0.0032 = (x/100 * 0.0556) + (100-x/100 * 0.0153)

... And how to solve it [?]

[cookiemonster]

Edit: I assumed you were using standard notation, i.e. your equation was:

.0032 = \frac{.0556x}{100} + \frac{.0153y}{100}

Subtract .0153y/100 from both sides. Multiply both sides by 100. Divide both sides by .0556.

Notice how each layer of complexity is just kind of peeled away one at a time. Just break it down into little steps and you should find it's easier.

cookiemonster

[rumaithya]

Thanks you for replay

At the end I got this:-

0.0576 - 0.275 y = x

What do to next to get the number of "X" ??

I'm still at the same problem :\

Could you give me the answer of "x" and how did you get it, please?

Thanks

[Muzza]

You need more information (such as another equation) to be able to uniquely determine x. Of course, if you're interested in /a/ value of x, you could just set y = 1 (or something else) and evaluate the expression...