C Formulae with Four Terms 8. Rearrange these equations: Equation Subject Answer V h (h is a single term) G  D Equations with + or - If there are terms which are added or subtracted, we need to progress like this:  Ek = hf – We want to find h. To get rid of the  term we need to add it to both sides of the equation:    Ek + = hf + –  Ek + = hf Now we can get rid of the on the RHS by dividing the whole equation by f f: ) (Ek + = hf f f Which gives us our final result of:  h = (Ek + f 9. Rearrange equations: Equation Subject Answer t
C Formulae with Four Terms 8. Rearrange these equations: Equation Subject Answer V h (h is a single term) G  D Equations with + or - If there are terms which are added or subtracted, we need to progress like this: Ek = hf –  We want to find h. To get rid of the  term we need to add it to both sides of the equation: Ek +  = hf –  +  Ek +  = hf Now we can get rid of the f on the RHS by dividing the whole equation by f: (Ek + ) = hf f f Which gives us our final result of: h = (Ek +  f 9. Rearrange equations: Equation Subject Answer t