Answer
x = 2(m - 2) / (1 + n)
Work Step by Step
2m = x + 4 + nx
2m - 4 = x + nx
2(m - 2) = x(1 + n)
2(m - 2) / (1 + n) = x
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.