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3 years ago

8

3x +2 = 9x + 20 for x

2 answers:

Semmy [17]3 years ago

7 0

Answer:

Use a calculator solved :)))

Step-by-step explanation:

VARVARA [1.3K]3 years ago

4 0

Answer:

x=-3

Step-by-step explanation:

3x+2=9x+20

3x-9x=20-2

-6x=18

X=-3

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