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1. (3x + 7) + (8x + 2)
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3 votes
1. (3x + 7) + (8x + 2)

User Fadi Abo Msalam
by
4.4k points

1 Answer

1 vote
11x+9


Step by step:
Remove the parenthesis
3x+7+8x+2
Collect like terms
11x+7+2
Add 7+2
11x+9
User Youngmi
by
4.2k points
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