3 years ago

What is the answer to x+9=12

Mathematics

2 answers:

icang [17]3 years ago

6 0

X+9=12

subtract 9 by both sides

x+9=12
-9 -9

x=3 is your answer

Alenkinab [10]3 years ago

3 0

Answer: x = 3

Step-by-step explanation:

x + 9 = 12

x = 12 - 9

x = 3

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