Math

-1 + 7x = - 4x - 56

Asked by AnneS2 on 02 Jun 05:54

Last updated by anonymous on 04 Jun 11:32

1 Answers

Log in to answer

Answered by CherieS on 04 Jun 11:32

-1 + 7x = - 4x - 56

-1 + 7x+1 = - 4x - 56+1

7x=- 4x - 55

7x+4x=- 4x - 55+4x

11x=-55

11x/11=-55/11

x=-5