Question

resolva as equações. ❤️

Answer 1

a) x+8=25

x=25-8

x=17

b) x-12=50

  x=50+12

  x=62

c) x+25=45

  x=45-25

  x=20

Fiz elas de base qual quer dúvida pode chamar.

Bons estudos! ; )

Answer 2

a) x+8=25

x=25-8

x= 17

b) x-12=50

x=50+12

x= 62

c) x+25=45

x=45-25

x= 20

d) x-31=63

x=63+31

x=94

e) 2x=30

x=30/2

x=15

f) 3x=45

x= 45/3

x=15

g) 5x=60

x=60/5

x=12

h) 8x=32

x=32/8

x=4

i) x/5=15

x=15*5

x=75

k) x/10=13

x=13*10

x=130

l) x/2=25

x=25*2

x=50