Question

Solve the two-step equation.

-0.45х + 0.33 = -0.66
What is the solution?
Ox = -2.2
Ox = -1.4
Ox = 1.4
Ox= 2.2​

Answer 1

x= 2.2​

Explanation:

-0.45х + 0.33 = -0.66

Subtract .33 from each side

-0.45х + 0.33-.33 = -0.66-.33

-.45x = -.99

Divide each side by -.45

-.45x/.-45 = -.99/.-45

x =2.2