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6+7x
Xzariah Franks ∙
Let the number be x: 7x-6 = -20 7x = -20+6 7x = -14 x = -2
7x = 6 x = 6/7
11
7x-4=x+2 7x=x+2+4 7x=x+6 7x-x=6 6x=6 X=1
7x+y=6