Решите плиз 5.08+12х=29,743,2х+5,6+5,8х=17,210,88*0,45+26,64/111

Question

Решите плиз
5.08+12х=29,74
3,2х+5,6+5,8х=17,21
0,88*0,45+26,64/111

Answer 1

1)12х=29,74-5.08
12x=24.66
x=2.055

Comments

2)9x=11,61

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x=1.29

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3)X=0,636