3 years ago

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

2 answers:

8 0

y+(-6)=-9
y - 6 + 6 = - 9 + 6 .......add 6 to both sides
y = - 3......................simplify

Anni [7]3 years ago

7 0

$y-6=-9$
Add 6 to both sides

$y=-3$

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