решение уравнения 36*(x-3)=10-2*(x+2)

Question

решение уравнения 36*(x-3)=10-2*(x+2)

Answer 1

36*(x-3)=10-2*(x+2)

36x-108=10-2x-4

36x+2x=108+10-4

38x=114

x=114:38

x=3

проверка

36(3-3)=10-2(3+2)

36*0=10-2*5

36*0=10-10

  0=0

Answer 2

36*(х-3)=10-2*(х+2)                                                                                                      36х-108=10-2х+4                                                                                                          36х+2х=108+10-4                                                                                                         38х=114                                                                                                                       х=114:38                                                                                                                     Х=3                                                                                                                              36*(3-3)=10-2*(3+2)                                                                                                      36*0=10-2*5                                                                                                                 0=10-10  0=0