Positive integer solutions of the system of quadratic equations 3x + 4Y = 11

∵3x+4y=11
∴x=(11-4y)/3>0
11-4y>0
0< y

RELATED INFORMATIONS

1. The positive integer solution of bivariate linear equation 3x + 4Y = 18 is
2. In the triangular pyramid v-abc, VO ⊥ plane ABC, O ∈ CD, VA = VB, ad = BD. it is proved that CD ⊥ AB and AC = BC
3. In the triangular pyramid v-abc, VA = VB = AC = BC
4. In the triangular pyramid v-abc= VC.AB=BC . verify VB vertical AC
5. In the triangular pyramid v-abc, VB = VC, ab = BC, we prove that VA is perpendicular to AC
6. It is known that the sequence {an} is an arithmetic sequence, and the sequence AK1, ak2, ak3 ,akn,… It's just an equal ratio sequence, Where K1 = 1, K2 = 5, K3 = 17 1) Find kn; 2) Find the first n terms and TN of sequence {kn}
7. If {an} is an arithmetic sequence, it is proved that {2 ^ an} is an arithmetic sequence
8. It is known that the sequence {an} is an equal ratio sequence, m, N, P ∈ n *, and m, N, P is an equal difference sequence
9. It is known that {an} is an arithmetic sequence. When m + n = P + Q, is there necessarily am + an = AP + AQ?
10. In the arithmetic sequence {an}, M-N = Q-P, then am an = AQ AP
11. 6x-5y = 8, 3x-4y = 5, find x,
12. 3Y = x + 5 and 2x + 5Y = 23, 2x + 3Y = 7 and 3x-5y = 1, 3x + 5Y = 5 and 3x-4y = 23 by addition subtraction elimination method
13. The equation 2x-3y + 5 = 0 is transformed into a formula containing y to express X
14. The equation 2x-3y-5 = 0 is transformed into a formula containing y to express x, and the corresponding values of X when y = 1 and y = 5 / 3 are obtained respectively
15. By rewriting the equation 2x-y = 3 to express y with the formula containing x, y is obtained=______ ．
16. Two fifths: 65% = x: Seventy two fifths (solving equation)
17. 3 (x-two fifths) = 12, I'm going to solve the equation!
18. Solve the equations: 2x + 3Y = 34x − y = 13
19. Solve the equation | 2x-1 | + | x + 2 | = 13
20. 2X + 13.7 = 20.3