Question

2 x = 0

-3x=6

2x+4=6

4x=-16

-2y=0

3y+1=10​

Answer 1

Resposta:

2 x = 0

x=0/2

x=0

-3x=6

x=6/-3

x=-2

2x+4=6

2x=6-4

2x=2

x=2/2

x=1

4x=-16

x= -16/4

x=-4

-2y=0

y=0/-2

y=0

3y+1=10

3y=10-1

3y=9

y=9/3

y=3

espero ter ajudado:)