2x +7x-3x-9x =________.what is the answer answer. do full sum for that question.
Answers
Answered by
0
Answer:
2x +7x-3x-9x
= 9x - 12x
= -3
HOPE IT HELPS YOU!
Answered by
3
Answer:
2x+7x-3x-9x
9x-12x
-3x
it's like normal addition and subtraction only
I'm sorry siso
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