Answer
x=-2
Work Step by Step
determine the defined range
move the constant to the right
calculate
cross multiply
switch the sides
divide both sides by -4
check if the solution is in the defined range
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.