sum of 7x,-3x,5x -x is
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Answered by
1
Answer:
8x
Step-by-step explanation:
To find the answer we will group the negative numbers together and the positive numbers together in brackets like this :-
(7x + 5x) + ( -3x - x)
Now we will solve the brackets by :-
12x + (-4x)
12x - 4x = 8x
Thus , 8x is the correct answer.
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Answered by
1
Answer:
8x
Step-by-step explanation:
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