Respuesta :
Multiply 2 by everything in parenthesis
2 times 5 is 10
2 times y is 2y
Now 2y+10=18 ( solve for y)
Subtract 10 from 18 =8
Then divide 8 by 2=4
Y=4
2 times 5 is 10
2 times y is 2y
Now 2y+10=18 ( solve for y)
Subtract 10 from 18 =8
Then divide 8 by 2=4
Y=4
