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Anettt [7]
3 years ago
7

X+(x+1)+(×+2)=336. the question is the sum of three consecutive integers is 336​

Mathematics
1 answer:
vodomira [7]3 years ago
6 0

Answer:

x = 111

Step-by-step explanation:

1.) x + (x + 1) + (x + 2) = 336

2.) x + x + 1 + x + 2 = 336

3.) 3x + 3 = 336

4.) 3x = 333

4.) x = 111

Check Work:

1.) 111 + (111 + 1) + (111 +2) = 336

2.) 111 + 111 + 1 + 111 + 2 = 336

3. ) 222 + 1 + 111 + 2 = 336

4.) 222 + 114 = 336

5.) 336 = 336

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a rule I follow:
same signs positive,
different signs negative.

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