Question

-2,4x+43-6(8-4x) при x=17,7

Answer 1

-2,4x+43-6(8-4x)=-2,4х+43-48+24х=21,6х-5.
21,6 * 17,7 - 5 = 382,32 - 5 = 377,32.

Answer 2

-2.4x+43-6(8-4x) ,x=17.7
-2.4x+43-6(8-4x) =-2.4x+43-48+24x=21.6x-5=
=21.6*17.7-5=3882.32-5=377.32