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Yuri [45]
3 years ago
5

Help please thank you giving 15 pts

Mathematics
2 answers:
slega [8]3 years ago
8 0

Answer:

x=22

Step-by-step explanation:

2x-40+8x=180

10x=220

x=22

Pavel [41]3 years ago
8 0

Step-by-step explanation:

or,2x -40 + xy= 180

or, 10x = 220

or, x = 220 %10

'.' , x=22

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