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Lana71 [14]
3 years ago
8

4x-7+3x+9=180 find the value of x

Mathematics
1 answer:
Katena32 [7]3 years ago
8 0

Answer:

178/7

Step-by-step explanation:

4x-7+3x+9=180

4x+3x-7+9=180

7x-7+9=180

7x+2=180

7x=180-2

7x=178

x=178/7

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