Mathematically, this is equivalent to eliminating one variable from a set of simultaneous equations.

And what they amount to is the most complicated simultaneous equation you could possibly imagine.

From this information, a computer in the receiver can solve a set of simultaneous equations to determine the user's own exact location.

"Say you're working on solving simultaneous equations," he said.

Solve the system of simultaneous equations for each unknown voltage.

They've certainly done more for the standard of living in Wales, and our international reputation, than simultaneous equations.

It's like trying to solve a system of simultaneous linear equations when there are many more variables than constraints.

The rotation angles are calculated from simultaneous equations above.

The Chinese were also able to solve simultaneous equations involving negative numbers.

I've me kids who've been doing simultaneous equations from a very young age and understanding what they're about.