Mathematics, 27.08.2020 23:01, mariaaalopezz

The equation v/2 -21=-15 is solved in several steps below. For each step, choose the reason that best justifies it.

Step. Reason
* v/2-21=-15

v/2-21+21=-15+21

v/2=6

2·v/2=6·2

v=12

Options!

*Given equation
a. addition property of equality
b. subtraction propertyof equality
c. multiplication property of equality
d. division property of equality
e. simplifying
f. distributive property

The equation v/2 -21=-15 is solved in several steps below.

For each step, choose the reason that

Answers: 2

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