Answer
$x= -1, -5/3$
Work Step by Step
$3x^2+8x+5=0$
$3x^2+5x+3x+5=0$
$x(3x+5)+1(3x+5)=0$
$(x+1)(3x+5)=0$
$x+1=0$
$x=-1$
$3x+5=0$
$3x=-5$
$3x/3=-5/3$
$x= -5/3$
Algebra 1
by Hall, Prentice
Published by
Prentice Hall
ISBN 10:
0133500403
ISBN 13:
978-0-13350-040-0
Chapter 12 - Data Analysis and Probability - 12-6 Permutations and Combinations - Mixed Review - Page 756: 77
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