Algebra 1

Published by Prentice Hall
ISBN 10: 0133500403
ISBN 13: 978-0-13350-040-0

Chapter 2 - Solving Equations - 2-7 Solving Proportions - Mixed Review - Page 129: 67


no solution

Work Step by Step

$3x-(x-4)=2x$ distributive property $3x-x+4=2x$ combine like terms $2x+4=2x$ subtract 2x from both sides $2x+4-2x=2x-2x$ simplify $4=0\ \ X$
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