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2 votes
Solve the equation y+(-6)=-9

User Bert Neef
by
6.4k points

2 Answers

0 votes

y-6=-9
Add 6 to both sides


y=-3
User Kodi
by
7.7k points
3 votes
y+(-6)=-9
y - 6 + 6 = - 9 + 6 .......add 6 to both sides
y = - 3......................simplify
User Lucelia
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6.8k points