Jonny is solving this equation for n : 8 + 3n = 20 . His first step is to subtract 8 from both sides of the equation. Why?

Question

Jonny is solving this equation for n : 8 + 3n = 20 . His first step is to subtract 8 from both sides of the equation. Why?

whats correct response
Responses
8 is the first term in the equation.
He needs to reverse the order of operations.
8 is attached to 3n by subtraction.
He needs to follow the order of operations.

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1 answer
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Answer 1

Bot GPT 3.5 answered
11 months ago

The correct response is: He needs to isolate the variable on one side of the equation. By subtracting 8 from both sides, it allows Jonny to remove the constant term on the left side and simplify the equation.