[tex]y = 8x - 7 \\ y = - 2x + 3 \\ \\ 8x - 7 = - 2x + 3 \\ 8x + 2x = 3 + 7 \\ 10x = 10 \\ x = 10 \div 10 \\ x = 1 \\ \\ y = 8 \times 1 - 7 = 8 - 7 = 1[/tex]
Ответ: ( 1 ; 1 )
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[tex]y = 8x - 7 \\ y = - 2x + 3 \\ \\ 8x - 7 = - 2x + 3 \\ 8x + 2x = 3 + 7 \\ 10x = 10 \\ x = 10 \div 10 \\ x = 1 \\ \\ y = 8 \times 1 - 7 = 8 - 7 = 1[/tex]
Ответ: ( 1 ; 1 )