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3 years ago

Please help me with my math homework

Mathematics

1 answer:

zheka24 [161]3 years ago

8 0

Answer

x=45

Explanation

2x + 45 + x = 180

3x + 45 = 180

-45 -45

3x = 135

/3 /3

x=45

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3 years ago

Please help me with my math homework​

Please help me with my math homework