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Yuliya22 [10]
3 years ago
11

What is the value of x?

Mathematics
1 answer:
Inga [223]3 years ago
5 0
(40x+15)+15x=180
40x+15x+15=180
55x+15=180
55x +15-15=180-15
55x=165
165/55
x=3

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