Question

What properties of equality do you need to use to solve the equation 2.2x-10.5=-1.7​? Solve the equation.

Answer 1

C and A are your answers

x = 4.4

Explanation:

2.2x - 10.5 = -1.7

First, we use the addition property of equality and add 10.5 to both sides of the equation:

2.2x = 8.8

Then we use the division property of equality and divide both sides by 2.2

x = 4.4

Please lmk if you have questions.