Question

Реши линейное уравнение: −4,07s+(3,7−7)=9+3,7−9,07

Answer 1

Ответ:

-4.07s + (-3.3) = 3.63

-4.07s - 3.3 = 3.63

-4.07s = 3.63 + 3.3

-4.07s = 6.93

s = - 63/37

Объяснение:

Answer 2

Объяснение:

$- 4.07x + (3.7 - 7) = 9 + 3.7 - 9.07 \\ - 4.07x + 3.7 - 7 = 9 + 3.7 - 9.07 \\ - 4.07x - 3.3 = 3.63 \\ - 4.07x = 6.93 \\ x = - 1.7$