Question

Complete the steps to solve for x.- 0.51X +0.31x4.2- 0.51x +0.31x = 4.2x= 4.2

Answer 1

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