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PLEASE help

problems 12, 13, 14

show work if any
thank you

PLEASE help problems 12, 13, 14 show work if any thank you-example-1
User Arnouf
by
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1 Answer

6 votes
12.) -7x+12+-8x+48=180
-15x+60=180
-60 -60
-15x/-15=120/-15
X=-8
-7(-8)+12= -44
User Hendi
by
8.0k points

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