Question

1,6−5+(0,06p)=-7+1,6−0,34p

Answer 1

1,6-5+(0,06р)=-7+1,6-0,34р
1,6-5+0,06р=-7+1,6-0,34р
0,06р+0,34р=-7+1,6+5-1,6
0,4р=-2
р=-2/0,4
р=-5