Given Find Solve Block Error

Hi,

Attached is a sample section of a larger mathcad sheet where I'm trying to solve a simple simultaneous equation.

An error is produced and I am unsure of where my error is?

I was wondering if anyone could help me out, as I'm relatively new to MathCAD

Thanks

David

Best answer by wayne

David,
added some to Mike's solution.

1-Visitor

Where are R.A and R.B defined in your worksheet?

Have a look at the attached, I have started to clean your worksheet up.

Mike

Author

1-Visitor

Sorry, I thought I had managed to get all the definitions in, clearly missed out Ra and Rb

I've attached the updated document,

Would it possibly be due to the fact im working in Newtons? or am i just stabbing in the dark,

I have no clue where I'm going wrong with the error

Thanks again!

David

1-Visitor

That seems to be the same worksheet.

Yes it can be done, but you need to define all know variables.

Mike

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