Solve the equation and state of the equaion has one solution , no solution, or infinite solution. If there is one solution- practice the check!

Question

-3x + 32 - 7x = -2(5x +10)

Answer 1

-10x + 32 = -10x - 20

32 =-20

8=-5 a contradiction

zero solutions

no real number of x will make the equation true. No imaginary number either.

(But there are 2 surreal numbers that solve the equation: negative infinity or positive infinity. The mathematics of infinity drove Cantor to literal insanity. It's advanced mathematics)