Question

Решите уравнение
9.4x-7.8x+0.52=1

Answer 1

9.4x-7.8x+0.52=1
1,6x=0.48
x=0,3

Answer 2

9.4x-7.8x+0.52=1
1.6x+0.52=1
1.6x=1-0.52
1.6x=0.48
x=0.3