Question

ecuaciones
5x-3/x = 7-x/ x+ 2

Answer 1

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

5x²+10x-3x-6=7x-x²

5x²+7x-6=7x-x²

5x²+x²=6+7x-7x

6x² =6

x²=1

x=√1

x=1