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(-x + 21) + ( 14-2x )

Sagot :

I think the answer is − 3  +  3 5

4546b

Answer:

35-3x

Step-by-step explanation:

ok ima simplify

(-x+21)+(14-2x)

you can remove parentheses without any consequences, so I do that

-x+21+14-2x

now just add/subtract like terms

35-3x