Answer
$(-1, 1/2)$
Work Step by Step
Solve for $4x<2x+1$
Subtract $2x$
Divide by $2$
$x<1/2$
Solve for $2x+1<3x+2$
Subtract 2x
Subtract 2
$-1\leq$x
Solution is Union of both solutions
$(-1, 1/2)$
Calculus 8th Edition
by Stewart, James
Published by
Cengage
ISBN 10:
1285740629
ISBN 13:
978-1-28574-062-1
Appendix A - Numbers, Inequalities, and Absolute Values - A Exercises - Page A9: 23
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