Solve 2*y - 23*y + 210 = 0 for y.
Solve this plz.

A: 10

Solve -290*k + 11650 = -3169 - 15051 for k.
Solve this plz.

A: 103

Solve -4*z + 5 = -3 for z.
Solve this plz.

A:
2