Question

а) (х + 36,1) · 5,1 = 245, 82;
б) (m – 0,67) · 0,02 = 0,0152;
в) (х + 24,3) : 18,3 = 3,1;
г) (у – 15,7) : 19,2 = 4,7.
решите уровнения.

плиз
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Answer 1

(m-0.67)=0.0152:0.02
m-0.67=0.76
m=0.76+0.67
m=1.43
x+24.3=3.1*18.3
x+24.3=56.73
x=56.73-24.3
x=32.43
y-15.7=4.7*19.2
y-15.7=90.24
y=90.24+15.7
y=105.94
x+36.1=245.82/5.1
x+36.1=48.2
x=48.2-36.1
x=12.1