3 years ago

(3 x _) + (2 x 2)= 3x(5+2) I don’t know how to get both sides the same

Mathematics

1 answer:

Alex787 [66]3 years ago

4 0

3•n+4=3x10

3n+4=30
3n=26
n=26/3=8.6

Therefore, the answer for that blank is about 8.6

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