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Find the sum. (- 8x – 12) + (9x + 4)
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18 votes
Find the sum.
(- 8x – 12) + (9x + 4)

User VilleKoo
by
7.8k points

2 Answers

7 votes

Explanation:

-8x-12+9x+4

-8x+9x-12+4

x-8

x-8=0

x=8

User James Harrison
by
6.7k points
4 votes

Answer:

x-8

......................

User Burfl
by
7.3k points
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