Question

Jason solved the following equation to find the value for
X
-8.5.x - 3.5x = -78
x = 6.5
Describe how Jason can check his answer.
R

Answer 1

Answer:

Sample Response: Jason needs to substitute the value he found for x in the original equation. Then he needs to use order of operations to simplify. If the result is a true statement then Jason’s solution is correct.

Step-by-step explanation: