noreenhussain
28.09.2020 •
Mathematics
Simpling the expression X+1+1
2x + 1 + 7x
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Ответ:
10x + 3
Step-by-step explanation:
(A tip: separate them. I put one line under the x´s and two under the numbers)
x + 2x + 7x = 10x (add the numbers and put x at the end)
1 + 1 + 1 = 3
Ответ:
=20x+2
If im wrong correct me and plus cant explain it because im in a rush
Ответ:
NM / ML
x+4
20
10
Step-by-step explanation:
correct on edg