Question

Решите уравнение: 5(х-2)-4(5х-3)=17-12х

Answer 1

5x-10-20x+12=17-12x

5x-10-20x +12=17-12x

5x-20x+12x= 15

-3x=15

x=-5

Answer 2

5(х-2)-4(5х-3)=17-12х
5х-10-20х+12=17-12х
5х-20х+12х=17+10-12
-3х=15
х=-5