Решите уравнение    1          13х-4                            ______ -  _______ = 4                              2х-1      4х2-4х+1

1.took,ran. 2.was reading,came 3. got 4.was starting 5.put,opened,went 6.set 7.came 8.was going,saw 9. had 10.was writting, came 11.was making,left 12.wrote 13. looked,were smilling 14.Did you do 15. went 16.began 17. knocked,was agruing 18. was jogging,lost 19.took,was going 20.was shaving,heard

2x-1-13x+4=8x-4 -19x=-7 x=7/19