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3 votes
13. CCSS Which One Doesn't Belong? Identify the equation that does not

belong with the other three. Explain your reasoning.
6 +x= 9
15 = x + 12
x + 9 = 11
7+x= 10

User Shanmugam
by
7.7k points

1 Answer

10 votes
x + 9 = 11 doesn’t belong
x = 3 in all the other equations
User Pkgajulapalli
by
8.4k points
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