294,835 views
21 votes
21 votes
Complete the steps to solve for x.- 0.51X +0.31x4.2- 0.51x +0.31x = 4.2x= 4.2

Complete the steps to solve for x.- 0.51X +0.31x4.2- 0.51x +0.31x = 4.2x= 4.2-example-1
User CtrlShiftBryan
by
3.1k points

1 Answer

23 votes
23 votes

the expression is

- 0.51X +0.31x = 4.2

-(0.51 - 0.31)x = 4.2

-0.20x = 4.2

in the question, it is asking for the coefficient of x

and that is -0.20

User Alexsander Akers
by
2.7k points