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kolbaska11 [484]
3 years ago
13

What is M? Enter only value in response.

Mathematics
1 answer:
Artemon [7]3 years ago
4 0

Answer:

x=23

Step-by-step explanation:

132+128+4x+2+5x-11+4x-10=540

13x+241=540

13x=540-241

13x=299

x=23

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1 year ago
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