Question

Resuelve las ecuaciónes 6x+2=2x+18
5y-10=2y+23
2n+20=n+40
8w+13=5w+22
5k+20=3k+220​

Answer 1

Explicación paso a paso:

1)

6x + 2 = 2x + 18

6x - 2x = 16

4x = 16

x = 16/4

x = 4

2)

5y-10=2y+23

3y = 33

y= 33/3

y=11

3)

2n +20 = n+ 40

2n - n = 40 - 20

n = 20

4)

8w +13 = 5w + 22

3w = 22-13

3w = 9

w= 9/3

w = 3

5)

5k+20=3k+220

5k-3k=220-20

2k = 200

k = 100

Answer 2

Respuesta:

5k+20=3k+220

k=100

8w+13=5w+22

w=3

2n+20=n+40

n=20

5y-10=2y+23

y=11

6x+2=2x+18

x=4