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N76 [4]
3 years ago
12

PLEASE HURRY which expression is equivalent to -3 + (7x+13)

Mathematics
2 answers:
Alja [10]3 years ago
8 0
I think it’s 7x plus -4x which equals -3 then u would do 2 plus -7 which equals-5 so it will be positive 8 I think I do t really know I tried
mars1129 [50]3 years ago
8 0

Answer: 7x+10

Step-by-step explanation:

Combine the terms;

-3+7x+13\\(7x)+(-3+13)\\7x+10

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