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3 years ago

Y = -9 - 10x + 9 =-11

Mathematics

2 answers:

andrew11 [14]3 years ago

8 0

Answer:

x=2

Step-by-step explanation:

−10x+9=−11

−10x+9−9=−11−9

−10x=−20

−10x /−10 = −20 /−10

x=2

OlgaM077 [116]3 years ago

7 0

Answer:

x = 2

Step-by-step explanation:

-10x + 9 = -11

-10x = -20

x = 2

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Step-by-step explanation:

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