Question

Solve 1 x 1
+ 15 = y when x = 2.

Answer 1

`18=y`

Explanation:

Assuming that your equation is
`1x+1+15=y`, you would first substitute in the 2:
`(1*2)+1+15=y`

Next, simplify and combine like terms:
`2+16=y`

Finally, simplify again to get the answer:
`18=y`