Faith-Works = Salvation

Romans 4:5 But to him that worketh not, but believeth on him that justifieth the ungodly, his faith is counted for righteousness.
Ephesians 2:8 For by grace are ye saved through faith; and that not of yourselves: it is the gift of God:

When transpose is

Faith = Salvation+Works

James 2:17-18 Even so faith, if it hath not works, is dead, being alone.
Yea, a man may say, Thou hast faith, and I have works: shew me thy faith without thy works, and I will shew thee my faith by my works.