1,5x+8=3,1x+16 3,1x-1,5x=8-16 1,6x=-8/:1,6 X=-5

Question

1,5x+8=3,1x+16
3,1x-1,5x=8-16
1,6x=-8/:1,6
X=-5

Answer 1

1,5x+8=3,1x+16
1.5х-3.1х=16-8
-1.6х=8
х=8:(-1.6)
х=-5