Ответ:
[tex]x = 48.[/tex]
Пошаговое объяснение:
[tex]50 - x \div 4 = 38 \\ - x \div 4 = 38 - 50 \\ - x \div 4 = - 12 \\ - x = - 12 \times 4 \\ - x = - 48 \\ x = 48.[/tex]
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Ответ:
[tex]x = 48.[/tex]
Пошаговое объяснение:
[tex]50 - x \div 4 = 38 \\ - x \div 4 = 38 - 50 \\ - x \div 4 = - 12 \\ - x = - 12 \times 4 \\ - x = - 48 \\ x = 48.[/tex]