Question

resolver las siguientes ecuaciones y realizar la comprobación:
proceso comprobación
a)X+10=26

b)7+y=35

c)x+3.5=18

d)r-5=55

e)5m=60

f)20x=200

g) Y-5=50

h)z+11=33

I) 6+z=24

j) a-18=34

k) y+30=43​

Answer 1

Explicación paso a paso:

a)X+10=26

x = 26 - 10

x = 16

(16) + 10 = 26

26 = 26

b)7+y=35

y = 35 - 7

y = 28

7 + (28) = 35

35 = 35

c)x+3.5=18

x = 18 - 3.5

x = 14.5

(14.5) + 3.5 = 18

18 = 18

d)r-5=55

r = 55 + 5

r = 60

(60) - 5 = 55

55=55

e)5m=60

m = 60/5

m = 12

5(12) = 60

60 = 60

f)20x=200

x = 200/20

x = 10

20(10) = 200

200 = 200

g) Y-5=50

Y = 50 + 5

Y = 55

(55) - 5 = 50

50 = 50

h)z+11=33

z = 33 - 11

z = 22

(22) + 11 = 33

33 = 33

I) 6+z=24

z = 24 - 6

z = 18

6 + (18) = 24

24 = 24

j) a-18=34

a = 34 + 18

a = 52

(52)-18=34

34 = 34

k) y+30=43​

y = 43 -30

y = 13

(13) + 30 = 43

43 = 43