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4 years ago

21x +6-x-5 /identify the like terms in the expression and simplify the expression

2 answers:

5 0

The like terms in the expression are 21x and -x.
The other like terms are +6-5
so 21x+-1x is 20x
+6-5 is 1
so 20x+1 is your answer...

Pavlova-9 [17]4 years ago

3 0

20x+1, is your answer.

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