Question

решите уравнение
34(4х+8)=9-(7х-1)

Answer 1

·$frac{3}{4} *(4x+8)=9-(7x-1) \ 3x+6=9-7x+1 \ 10x=4 \ x= frac{4}{10} = frac{2}{5} =0.4$·

Answer 2

3х + 6= 9 - 7х + 1
10х=4
х=0,4