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5 votes
HELP!! Please I need help with this question

HELP!! Please I need help with this question-example-1
User Tomasi
by
7.1k points

1 Answer

4 votes
z-4.5 = -1.5

Add 4.5 to each side:
z = -1.5 + 4.5z = 3


Cedric is correct because he used the inverse of subtraction and added 4.5.


User Hamsteyr
by
6.3k points
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