d = -0.45
Work Step by Step
1.25d - 3.4 = -2.3(5d + 4) 1.25d - 3.4 = -11.5d - 9.2 1.25d = -11.5d - 9.2 + 3.4 1.25d = -11.5d - 5.8 1.25d + 11.5d = -5.8 12.75d = -5.8 d = -0.45
You can help us out by revising, improving and updating this answer.Update this answer
After 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.