Answer
n = -4
Work Step by Step
Step 1) 3n - 5.7n + 11
Step 2) 3n - 7n - 5.7n - 7n + 11
Step 3) -4n - 5 = 11
Step 4) -4n - 5 + 5 = 11 + 5
Step 5) -4n/-4n = 16/-4
Step 6) n=-4.
Algebra 1
by Hall, Prentice
Published by
Prentice Hall
ISBN 10:
0133500403
ISBN 13:
978-0-13350-040-0
Chapter 2 - Solving Equations - 2-5 Literal Equations and Formulas - Practice and Problem-Solving Exercises - Page 112: 15
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