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SVETLANKA909090 [29]
3 years ago
6

What is x in the equation please help.

Mathematics
2 answers:
finlep [7]3 years ago
4 0
X=12
(x+42)+3x=90
4x+ 42 = 90
iogann1982 [59]3 years ago
3 0

Answer:

6

Step-by-step explanation:

vbgdfbgdf bbn bgdfjszvhy

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