Answer
$(3,0)$
Work Step by Step
$(2x+3y=6)$ $+$
$(2x-3y=6)$
$4x=12$
$x=3$
$2(3)+3y=6$
$6+3y=6$
$3y=0$
$y=0$
$(3,0)$
College Algebra (6th Edition)
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0-32178-228-3
ISBN 13:
978-0-32178-228-1
Chapter 5 - Systems of Equations and Inequalities - Exercise Set 5.1 - Page 527: 21
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