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lbvjy [14]
4 years ago
12

9 – 2x = 19 What is x

Mathematics
2 answers:
iren2701 [21]4 years ago
6 0

9-2x=19

or,-2x=19-9

or,-2x=10

or,x=10/-2

therefore,

x=-5

castortr0y [4]4 years ago
3 0

Answer:

x=-5

Step-by-step explanation:

subtract 9 on both sides

9-2x=19

-9     -9

-2x=10

x=-5

;)

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Cobly has 20 jars if he buys 5 more how many jars would he have
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Is -8 a rational number ?
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