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4 votes
Which equation is related to the equation shown?

x + 3 = 12





A.


x = 12 + 3


B.


x = 12 ÷ 3


C.


x = 12 − 3


D.


x = 12 • 3

User Thargor
by
8.6k points

2 Answers

2 votes
C, because it's the opposite of the actual equation.
User Shamsul Arefin
by
7.6k points
5 votes

The answer is:

C) x = 12 - 3

Work/explanation:

To solve, subtract 3 on each side:


\rightarrow\hspace{13} \sf{x+3 = 12}\\\\\\\rightarrow\hspace{13}\sf{x=12-3}\\\\\\\rightarrow\hspace{13}\sf{x=9}

The equation that is related to the equation shown is x = 12 - 3.

User Matthew Bradshaw
by
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