-1.142
Объяснение:
2+4×(4×Х+8)=10-5×Х
2+(16Х+32)=10-5Х
2+16Х+32=10-5Х
16Х+5Х=10-32-2
21Х=-24
Х=-24/21
Х=-1.142
-1.142
Объяснение:
2+4×(4×Х+8)=10-5×Х
2+(16Х+32)=10-5Х
2+16Х+32=10-5Х
16Х+5Х=10-32-2
21Х=-24
Х=-24/21
Х=-1.142