Solve equation $5x^2+3x - 4 = 0$ in $\mathbb{Z}/17\mathbb{Z}$
8784
modulo version of the quadratic formula and Euler's criterion
70147
Solving $x^4 -10x^3 + 26x^2 -10x +1 = 0$.
103276
Solving an equation over the reals: $ x^3 + 1 = 2\sqrt[3]{{2x - 1}}$
91881
How solve this equation
143281
How to solve $z^2-(1-3i)z-2i-2=0$
76716
Solve an equation in $\mathbb{R}^+$
145287
Solve for integers $x, y, z$ such that $x + y = 1 - z$ and $x^3 + y^3 = 1 - z^2$.
95913
Solve for $x$: $2^x=4x$
69234
Solving Diophantine equation $1/x^2+1/y^2=1/z^2$
135858
Prove $x^5 + x^4 + x^3 + x^2 + 1 = 0$ has no rational solution
66317
How to solve $z^3+z+1=0$?
89705
How to solve $a_n = 2a_{n-1} + 1, a_0 = 0, a_1 = 1$?
56170
Solve a complex equation symbolically?
62688
Find all real solutions to the equation$4^x+6^{x^2}=5^x+5^{x^2}$
156873
Solve the equation $\binom{2n+1}{n+2} = \binom{2n+1}{5} $
97150
Solve $[2^{(2^{403})}] = [a]$ in $\mathbb Z_{23}$ where $0 \le a < 23$.
66161
How to solve the equation $n^2 \equiv 0 \pmod{584}$?