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3 years ago

What is x + 1 = 9 ?? fill in the x

Mathematics

2 answers:

Anna71 [15]3 years ago

7 0

Answer:

Explanation:

to get the answer we have to use the opposite of addition which is subtraction. we flip around the equation so now it would be 9 - 1 = ?

9 minus 1 is 8.

that is how you get the answer.

zmey [24]3 years ago

4 0

Answer:

x=8

Step-by-step explanation:

Cause 8+1 =9

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