Question

Решите уравнение: (19,8+4x)⋅0,13=88,92:17,1
(19,8+4x)⋅0,13=88,92:17,1
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Answer 1

(198/10+4x)13/100=8892/100:171/10.
(99/5+4x)•13/100=8892/100•10/171.
99/5+4x=8892/10•171•100/13
99/5+4x=6840/171.
4x=40-99/5.
4x=101/5.
x=101/20.