Wang

Mathematics

7 November, 08:48

What is the justification for each step in the solution of the equation?

54+2x=5x-3 (2+6x) 54+2x=5x-3 (2+6x)

Select from the drop-down menus to correctly justify each step.

54+2x=5x-3 (2+6x) 54+2x=5x-3 (2+6x) Given

54+2x=5x-6-18x54+2x=5x-6-18x addition, division, multiplucation

54+2x=-13x-654+2x=-13x-6 multiplication, division, combine like terms

54=-15x-654=-15x-6 division, multiplication, subtraction

60=-15x60=-15x addition, multiplication, division

-4=x-4=x addition, division, subtraction