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Find the sum −1/2(7z+4)+15(5z−15)
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5 votes
Find the sum
−1/2(7z+4)+15(5z−15)

User Abramlimpin
by
5.3k points

1 Answer

3 votes

Answer:
(143x-453)/(2)

User Sebamed
by
6.6k points
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