Solve XY is an iPhone App that helps you calculate the answers to a 2 variable algebra problem such as:
2X+3Y = 18
5X-2Y = 17
(Note: If the coefficient is a fraction, it must be entered in a decimal format.)
Solve XY is an iPhone App that helps you calculate the answers to a 2 variable algebra problem such as:
2X+3Y = 18
5X-2Y = 17
(Note: If the coefficient is a fraction, it must be entered in a decimal format.)