Question

(4х+3)/5,4=8,5/1,7 Как решать

Answer 1

8.5/1.7=5
5 x 5.4=27
4x+3=27
4x=24
x=6

Answer 2

(4х+3)/5,4=8,5/1,7
4х+3=5,4*8,5/1,7
4х+3=27
4х=27-3
4х=24
х=24/4=6