482,718 views
5 votes
5 votes
7a - 5b + 4 i really need help with this. They are so confusing and I've been trying to them for like 2 days now.

User Mitch Connor
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3.0k points

1 Answer

25 votes
25 votes

No solution so 0. You can't simplify or factor in any way.

User Davidthings
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