[tex]5.2x - 3.8x + 0.58 = 1[/tex]
[tex]1.4x + 0.58 = 1[/tex]
[tex]1.4x = 1 - 0.58[/tex]
[tex]1.4x = 0.42[/tex]
[tex]x = 0.42 \div 1.4[/tex]
[tex]x = 0.3[/tex]
5,2x-3,8x=1-0,58
1.4х=0.42
х=0.42:1.4
х=0.3
Відповідь: 0.3
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Answers & Comments
[tex]5.2x - 3.8x + 0.58 = 1[/tex]
[tex]1.4x + 0.58 = 1[/tex]
[tex]1.4x = 1 - 0.58[/tex]
[tex]1.4x = 0.42[/tex]
[tex]x = 0.42 \div 1.4[/tex]
[tex]x = 0.3[/tex]
5,2x-3,8x=1-0,58
1.4х=0.42
х=0.42:1.4
х=0.3
Відповідь: 0.3