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
4251	Solve system $3 x + 2 y x - 4 y = 660 = 0$	1
4252	Solve system $3 x + 2 y 4 x + y = 660 = 0$	1
4253	Solve system $3 x + 2 y 4 x - y = 660 = 0$	1
4254	Solve system $\frac{271}{25} x - \frac{147}{20} y \frac{257}{50} x + \frac{339}{50} y = \frac{1559}{10} = 90$	1
4255	Solve system $11 x - 4 y - \frac{84}{5} x + \frac{159}{5} y = 40 = 168$	1
4256	Solve system $- x + 2 y 5 x - 4 y = - 1 = 11$	1
4257	Solve system $x - 4 y 3 x - 5 y = - 2 = 1$	1
4258	Solve system $9 x - 18 y 6 x - 12 y = 0 = 0$	1
4259	Solve system $12 x + 18 y 6 x + 9 y = 0 = 0$	1
4260	Solve system $x + y 2 x - \frac{1}{2} y = 120 = 10$	1
4261	Solve system $x + y 2 x + 4 y = 180 = 300$	1
4262	Solve system $x - \frac{1}{4} y y = \frac{3313}{5} = 1421$	1
4263	Solve system $x + \frac{1}{4} y y = \frac{3313}{5} = 1421$	1
4264	Solve system $x + \frac{1}{5} y - \frac{1}{4} x + y = 100 = 0$	1
4265	Solve system $x - \frac{1}{5} y - \frac{1}{4} x + y = 125 = 0$	1
4266	Solve system $- 10 x + 3 y 2 x + 5 y = - 36 = - 4$	1
4267	Solve system $\frac{1371}{1000} x + \frac{67}{250} y \frac{143}{500} x + \frac{1171}{1000} y = \frac{92}{5} = \frac{43}{25}$	1
4268	Solve system $\frac{2}{5} x + \frac{7}{5} y x - 3 y = \frac{104}{5} = 0$	1
4269	Solve system $2 x - 5 y x - 4 y = 3 = 12$	1
4270	Solve system $3 x + y x + y = 4 = 10$	1
4271	Solve system $625 x + 25 y 1600 x + 40 y = \frac{304}{5} = 115$	1
4272	Solve system $625 x + 25 y 1225 x + 35 y = \frac{321}{5} = 112$	1
4273	Solve system $3 x - 4 y 5 x + 3 y = - 11 = 1$	1
4274	Solve system $4 x - y 3 x + 5 y = 9 = - 1$	1
4275	Solve system $5 x + 3 y 2 x - 7 y = - 19 = - 25$	1
4276	Solve system $5 x - 4 y 4 x + 12 y = 5 = 15$	1
4277	Solve system $- 9 x + 3 y 3 x - 9 y = 10 = 4$	1
4278	Solve system $- \frac{7}{10} y - \frac{3}{25} x - \frac{7}{10} y = \frac{12}{25} = 0$	1
4279	Solve system $2 x - 5 y x - 3 y = 12 = 7$	1
4280	Solve system $2 x + 8 y 4 x - 2 y = 43 = - 4$	1
4281	Solve system $- 4 x - 7 y 10 x + 6 y = - 7 = 6$	1
4282	Solve system $42 x + y x + y = 4505 = 4505$	1
4283	Solve system $- \frac{3}{20} x + \frac{347}{5000} y \frac{1}{25} x - \frac{179}{1000} y = \frac{2763}{50000} = - \frac{917}{20000}$	1
4284	Solve system $\frac{4917}{5000} x + \frac{183}{1000} y \frac{83}{5000} x + \frac{817}{1000} y = 536 = 149$	1
4285	Solve system $\frac{4053}{10} x + 192 y 192 x + 100 y = 14400 = - 7008$	1
4286	Solve system $- 6 x + 6 y - 6 x + 3 y = 6 = 0$	1
4287	Solve system $405 x - 192 y - 192 x + 98.76 y = 14720 = - 7008$	1
4288	Solve system $x + 4 y - x - 4 y = 8 = - 8$	1
4289	Solve system $26 x - 18 y 13 x - 9 y = 15 = 5$	1
4290	Solve system $4 x + 15 y 8 x + 30 y = 20 = 40$	1
4291	Solve system $3 x + 6 y 2 x + 5 y = 1 = 4$	1
4292	Solve system $9 x - 4 y - 4 x + 5 y = 28 = 5$	1
4293	Solve system $3 x + 4 y - x + y = 0 = 0$	1
4294	Solve system $2 x + y 4 x + 2 y = 5 = 6$	1
4295	Solve system $\frac{98227}{100000} x + \frac{19743}{100000} y \frac{1773}{100000} x + \frac{80257}{100000} y = 536 = 149$	1
4296	Solve system $3 x + 3 y - 6 x - 3 y = 9 = 6$	1
4297	Solve system $4 x - 3 y - 2 x + 9 y = 15 = 21$	1
4298	Solve system $- 2 y 2 x = - 6 = 11$	1
4299	Solve system $x - 2 y 2 x + y = - 6 = 11$	1
4300	Solve system $6 x + 6 y 5 x + y = 12 = 2$	1