1. Section 3.8Solving Equations and Formulas

2. Work BACKWARDS 1. d = rt for r Reads: r times t d = rt

3. Work BACKWARDS 6w – y = 2z for w (hint: look at it as 2 terms) Reads: 6timeswminusy 2nd 1st 6w – y = 2z

4. Work BACKWARDS mx + 4y = 3c for x look at it as __ terms reads: mtimesxplus 4y mx+ 4y = 3c 2nd 1st

5. Work BACKWARDS 4. 9s–5g=-4ufors look at it as __ terms reads:9timessminus 5g 9s– 5g = -4u 2nd 1st

6. Work BACKWARDS 5. ab+3c= 2d forb look at it as __ terms reads: a timesbplus 3c ab+ 3c = 2d 2nd 1st