Solve $28^x = 19^y+87^z$
14857
Solve the equation $28^x = 19^y+87^z$ in integers
102860
solve $3x^2 + 6x +1 \equiv 0 \pmod {19}$
12760
The last 2 digits of $7^{7^{7^7}}$
26614
Fermat: Last two digits of $7^{355}$
70692
Solve $x^2+2=y^3$ using infinite descent?
69234
Solving Diophantine equation $1/x^2+1/y^2=1/z^2$
115101
Solve $x + \lfloor y \rfloor + \{ z \} = 13.2$; $\{ x \} + y + \lfloor z \rfloor = 15.1$; $\lfloor x \rfloor + \{ y \} + z = 14.3$
30331
Steps to solve this system of equations: $\sqrt{x}+y=7$, $\sqrt{y}+x=11$
53503
Solving the diophantine equation $y^{2}=x^{3}-2$
29151
Equation with Vieta Jumping: $(x+y+z)^2=nxyz$.
66161
How to solve the equation $n^2 \equiv 0 \pmod{584}$?
131223
How to solve the equation $yy''-y'y^2-(y')^2$?
142673
Evaluate $\tan^{2}(20^{\circ}) + \tan^{2}(40^{\circ}) + \tan^{2}(80^{\circ})$
90739
Linear diophantine equation $100x - 23y = -19$
47809
If $x,y\in\mathbb Z$, solve $x^2+xy+y^2=x^2y^2$.
37936
Solve for z^8-z^4+1 = 0
76716
Solve an equation in $\mathbb{R}^+$