Directions: With this type of questions you are given a number equation (number sentence) with a number missing. Both sides of the equation need to have the same value. You are required to find the missing number that will balance the equation. |
A) 4
B) 2
C) 9
D) 12
Correct Answer: B
Solution :
\[19-6+2=28+-15\]Both sides total 15You need to login to perform this action.
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