9x+140
4x+210
x=
please help.. it has degree sign behind 140 and 210...
![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 05.03.2021 18:40, janelle3496
9x+140
4x+210
x=
please help.. it has degree sign behind 140 and 210
![answer](/tpl/images/cats/otvet.png)
Answers: 2
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