17) Add : 5x , - 7x, 12x *
Answers
Answered by
1
Answer:
10x
Step-by-step explanation:
5x-7x+12x=17x-7x=10x
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Answered by
0
Answer:
10x
Step-by-step explanation:
5x+(-7x)+12x
5x-7x+12x
5x+5x
10x
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