#### Answer

11x

#### Work Step by Step

3x and 8x are like terms, so we add their coefficients (3 + 8) to get 11x.

Published by
Pearson

ISBN 10:
0-32184-874-8

ISBN 13:
978-0-32184-874-1

11x

3x and 8x are like terms, so we add their coefficients (3 + 8) to get 11x.

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