3 years ago

Which equation it equivalent to 3r=78+14

Mathematics

1 answer:

bezimeni [28]3 years ago

3 0

Answer:

A. $3r-14=78$

Step-by-step explanation:

We are given the equation

$3r=78+14$

If we subtract 14 from each side we get

$3r=78+14\\\\3r-14=78$

This is what is shown in answer A

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