Question

resolva a seguintes equação: a) x+25=60 b)x+2.(-15)=-25 c) y-13=26 d) n/16=4 e) a/6=8

Answer 1

a- x+25=60
x=60-25
x=35

b- x+2.-15=-25
x-3o=-25
x=-25+30
x=5

c- y-13=26
y=26+13
y=39

d- n/16=4
n=4x16
n=64

e- a/6=8
a=6x8
a=48