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45 votes
45 votes
Which ordered pair is a solution of the equation?
7z -5 = 4y -6
Choose 1 answer:

User Tendinitis
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1 Answer

21 votes
21 votes

Explanation:

7z-5=4y-6

-4y=-6-7z+5

-4y=-1-7z

y=1/4+7/4z

y=7/4z+1/4

7z=4y-6+5

7z=4y-1

z=4/7y-1/7

User Chris Burgess
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