#### Answer

Liechtenstein: 14
Norway: 42

#### Work Step by Step

$x+3x=56$ $\longrightarrow$combine like terms
$4x=56$ $\longrightarrow$multiplication property
$4x\div4=56\div4$ $\longrightarrow$simplify
$x=14$
$14\times3=42$

Published by
Pearson

ISBN 10:
0321955048

ISBN 13:
978-0-32195-504-3

Liechtenstein: 14
Norway: 42

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