System 2x2

(the database of solved problems)

All the problems and solutions shown below were generated using the System 2x2 calculator.

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ID	Problem	Count
4001	Solve system $\frac{272817}{50000} x + \frac{745633}{100000} y \frac{41511}{10000} x + \frac{2}{537} y = 4 = 4$	1
4002	Solve system $\frac{41511}{10000} x - \frac{61511}{10000} y \frac{272817}{50000} x + \frac{372817}{50000} y = 4 = 4$	1
4003	Solve system $14 x - 4 y 4 x - 12 y = 10 = - 16$	1
4004	Solve system $5 x + 15 y - x + y = 0 = 4$	1
4005	Solve system $7 x - 4 y 4 x - 12 y = 12 = 0$	1
4006	Solve system $- 7 x + 4 y 4 x - 16 y = 0 = 24$	1
4007	Solve system $4 x - 16 y - 7 x + 4 y = 12 = 9$	1
4008	Solve system $2 x + 2 y 5 x + 2 y = 16 = 46$	1
4009	Solve system $- 15 x + 10 y - 10 x - 20 y = - 20 = - 80$	1
4010	Solve system $- 15 x + 10 y 10 x + 40 y = - 20 = - 80$	1
4011	Solve system $- 15 x + 10 y 10 x - 40 y = - 20 = - 80$	1
4012	Solve system $00 = 0 = 0$	1
4013	Solve system $x 2 x = - 5 = 1$	1
4014	Solve system $3 x - y - 5 x + 2 y = 10 = - 16$	1
4015	Solve system $- 4 x + y 4 x - y = 4 = 4$	1
4016	Solve system $5 x - 2 y 4 x + y = 1 = 6$	1
4017	Solve system $- 5 x - 7 y 6 x + 7 y = - 144000 = 156000$	1
4018	Solve system $x + 2 y - 7 x - 7 y = 12000 = - 156000$	1
4019	Solve system $\frac{1}{32} x + 3 y - 2 x - \frac{4}{3} y = 2 = - 3$	1
4020	Solve system $3 y 3 x + 2 y = 5 = 1$	1
4021	Solve system $3 y 3 x + 2 y = 5 = 1$	1
4022	Solve system $- 5 x - 3 y - 5 x + 5 y = 34 = 10$	1
4023	Solve system $5 x - 5 y - 2 x + 3 y = - 60 = 29$	1
4024	Solve system $x + 2 y 5 x + 3 y = 5 = 25$	1
4025	Solve system $- 3 x + 3 y - 6 x + 5 y = 18 = 28$	1
4026	Solve system $2 x + 3 y 2 x - 4 y = - 9 = 26$	1
4027	Solve system $- 3 x + y - 5 x + 3 y = - 13 = - 11$	1
4028	Solve system $3 x - 5 y 2 x + 4 y = 27 = - 48$	1
4029	Solve system $2 x - 3 y x + 5 y = 2 = 40$	1
4030	Solve system $x + 2 y - 4 x - y = 14 = - 42$	1
4031	Solve system $3 x + y - 4 x + y = - 16 = 33$	1
4032	Solve system $y 5 x + 4 y = - 5 = - 20$	1
4033	Solve system $8 x - y 4 x + 2 y = 13 = - 6$	1
4034	Solve system $\frac{299}{4} x + 100 y \frac{117}{2} x + 100 y = 0 = 0.6093$	1
4035	Solve system $2 x + 3 y 4 x + 6 y = 1 = 2$	1
4036	Solve system $- \frac{13677}{10} x - 20 y - 20 x - \frac{13577}{5} y = 0 = 0$	1
4037	Solve system $x + 2 y 3 x + 2 y = 3 = 1$	1
4038	Solve system $2 x + 2 y 3 x + 2 y = 4 = 1$	1
4039	Solve system $2 x + 3 y 3 x + 2 y = 4 = 1$	1
4040	Solve system $2 x + 5 y 4 x + y = 8 = - 2$	1
4041	Solve system $- 3 x + y 11 x + 8 y = 5 = 5$	1
4042	Solve system $3 x + 5 y 2 x + 4 y = 7 = 6$	1
4043	Solve system $7 x + 9 y 3 x + 2 y = 11 = 1$	1
4044	Solve system $4 x + 2 y 3 x + 5 y = \frac{47}{10} = \frac{29}{5}$	1
4045	Solve system $2 x + 3 y 4 x - y = 8 = 7$	1
4046	Solve system $4 x + 5 y 2 x - 5 y = - 12 = 25$	1
4047	Solve system $\frac{17}{10} x + \frac{5}{2} y \frac{12}{5} x - \frac{9}{10} y = \frac{31}{100} = \frac{1}{25}$	1
4048	Solve system $9 x - 4 y - 3 x + y = - 2 = 6$	1
4049	Solve system $x + 3 y - x - y = - 3 = 2$	1
4050	Solve system $2 x + 3 y - 2 x - y = - 3 = 2$	1