Question

Solve.

a+1−2=4

Select the number from the drop-down menu to correctly complete the statement.

The value of a is


options
1
3
5
7

Answer 1

5

Step-by-step explanation:

I took the test and got it right it is 5! :)

Answer 2

The correct answer is: [C]: " 5 " .
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→ " a = 5 " .
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Step-by-step explanation:
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Given: " a + 1 − 2 = 4 " ; Solve for "a" ;

4 + 2 = 6 ;

6 − 1 = 5 ; → a = 5 ;

To check our work:

5 + 1 − 2 = ? 4 ?? ;

5 + 1 = 6 ;

6 − 2 = 4. Yes!

So the answer is: [C]: " 5 ".
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→ " a = 5 " .
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