Question

решите уравнение 6×(x+4)-11×x=3

Answer 1

6×(x+4)-11×x=36х+24-11х=3
-5х=3-24
-5х=-21
х=-21:(-5)
х=4,2

Answer 2

6x+24-11x=3
6x-11x=3-24
-5x=-21
x=-21:(-5)
x=4.2