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strojnjashka [21]
4 years ago
5

Simplify (7x) - (-2x). 5x -5x O9x 0-9x

Mathematics
1 answer:
lidiya [134]4 years ago
7 0

Hello!

Your answer is: 9x

because you are subtracting a negative, invert the symbols

(7x) + (2x)

then just combine the like terms to get 9x

I hope this helps, and have a nice day!

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