Which of these is an equation? A 2y + 7 = 9 B 2x > 3 C 3n + 5 D a2 + 2
1 answer:
Answer:
Option A is correct answer.
Step-by-step explanation:
An equation is having two sides equal. It has an = sign in it.
So, Option A 2y+7 = 9 is an equation as it has = sign in it. So, it is correct option.
All other options do not have = sign in them so, they are not equations.
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