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n+7 or X+7
Anonymous ∙
.as.
scx\8
7 + x
X+-7
It can be: x-7
2x + 7
x-7
7E
24 85
7 + 8 * n
2(n+7)
x2+7
x+7=y
It can be: 7-4x as an algebraic expression