Решите уравнение K.m/1.8+2.05=9;Л.n/5=63-56,08;A.k/8-6,09=6;И.z/19,63+0,37=8,376;Ь.x/78,09+21,91=0,736;Ш.у/98,35-83,17=7
monkey1958
<span>m/1.8+2.05=9;
</span>m : 1,8 = 9 - 2,05
m : 1,8 = 6,95
m = 6,95 × 1,8
m = 12,51
<span>
n/5=63-56,08;
</span>n : 5= 6,92
n = 6,92 × 5
<span>n = 34,6
k/8 - 6,09 = 6;
</span>k : 8 = 6 + 6,09
k : 8 = 12,09
k = 12,09 × 8
k = 96,72
<span>
z/19,63+0,37=8,376;
</span>z : 19,63 = 8,376 - 0,37
z : 19,63 = 8,016
z = 8,016 × 19,63
<span>z = 157,35408
x/78,09+21,91=0,736;
</span>x : 78,09 = 0,736 - 21,91
x : 78,09 = <span>−21,174
x = (</span>−21,174) × 78,09
<span>x = −1653,47766
у/98,35 - 83,17=7
</span>у : 98,35 = 7 + 83,17
у : 98,35 = 90,17
у = 90,17 × 98,35
y = 8868,2195
Как на фото.........
Извините, если непонятный почерк
7/9*2/5=(7*2)/9*5=14/45
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