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noname [10]
3 years ago
10

Is 6+2 +4x equivalent to 6- ( 2-4x) . if not , why not ?

Mathematics
1 answer:
Xelga [282]3 years ago
6 0
Well lets solve for both.
6 + 2 + 4x
Combine like terms.
8 + 4x
Now solve the other one.
6 - (2 - 4x)
Distribute.
6 - 2 + 4x
Combine like terms.
4 + 4x.
These equations are not equivalent because instead of adding two, like in the first one, the second problem is subtracting. So you get 8 + 4x and 4 + 4x. I hope this helps love! :)
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