state which of the following are equations with variable give reason for your answer identify the variable from the equations with variable
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a) 17 = x + 7, is an equation, since '=' sign is present. x is its variable.
b) (t - 7) > 5, is not an equation. It's an inequation, since '>' sign is present.
c) 4/2 = 2, is only an expression. Here is no variable.
***I HOPE THAT THIS HELPS YOU***
a) 17 = x + 7, is an equation, since '=' sign is present. x is its variable.
b) (t - 7) > 5, is not an equation. It's an inequation, since '>' sign is present.
c) 4/2 = 2, is only an expression. Here is no variable.
***I HOPE THAT THIS HELPS YOU***
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5
Answer:
- (a) An equation, equation with a variable (x)
- (b) Not an equation (as have no = sign)
- (c) An equation, equation with numbers.
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