Question

Helpppp this is due today!!!!

Solve the two-step equation.

-9x + 0.4 = 4

Which operation must be performed to move all the constants to the right side of the equation?


Then, which operation must be performed to isolate the variable?


The solution to the equation is x =
.

Answer 1

-9x + 0.4 = 4

0.4 would have to be move to right (4 - 0.4)
which equals 3.6

-9x = 3.9

-9x/9 = 3.9/9