Question

Решите уравнение 8,3x+2,7x=0,7194; 10x-2,5x=0,267; 2,54x+x=0,02301;

Answer 1

$8.3x + 2.7x = 0.7194 \\ 11x = 0.7194 \\ x = 0.7194 \div 11 \\ x = 0.0654$

$10x - 2.5x = 0.267 \\ 7.5x = 0.267 \\ x = 0.267 \div 7.5 = 0.0356$

$2.54x + x = 0.02301 \\ 3.54x = 0.02301 \\ x = 0.02301 \div 3.54 \\ x = 0.0065$

Answer 2

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