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Oksi-84 [34.3K]
3 years ago
9

What is the value of x? x+13=9 Enter your answer in the box in simplest form

Mathematics
2 answers:
makkiz [27]3 years ago
6 0

Answer:

x = -4

Step-by-step explanation:

x + 13 = 9

-13         -13

x = -4

IRINA_888 [86]3 years ago
5 0

x+13= 9

move +13 to the other side

sign changes from +13 to -13

x+13-13= 9-13

x= 9-13

x= -4

Answer: x= -4

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