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rjkz [21]
3 years ago
7

3x + 4=10 the answer is 2 but how do I check it?

Mathematics
2 answers:
Mrrafil [7]3 years ago
8 0
Plug in two for X and that's how you check
Zina [86]3 years ago
3 0
You can check by saying 3 multiplied by 2 is 6, and 6 plus 4 gives you 10
Hope this helps!
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