Question

26 : (x + 4.9) = 0.65​

Answer 1

Ответ:

26:(x+4.9)=0.65

26:(x+4.9)=0.65,x≠ -4.9

26:(x+49)=0.65

— 10

26:10x+49=0.65

—10—

260. =0.65

10x+49

260=0.65(10x+49)

260=6.5x+31.85

-6.5x=31.85-260

-6.5x=-228.15

x=35.1,x≠4.9

x=35.1