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Solve for tt in terms of rr and ss.\newlines=trs = -\frac{t}{r}\newlinet=t =______

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Q. Solve for tt in terms of rr and ss.\newlines=trs = -\frac{t}{r}\newlinet=t =______
  1. Multiply by rr: We got s=trs = -\frac{t}{r}. To get tt by itself, we need to get rid of the division by rr, so we'll multiply both sides by rr.s×r=tr×rs \times r = -\frac{t}{r} \times r
  2. Cancel out rr: Now, when we multiply tr-\frac{t}{r} by rr, the rr's cancel out on the right side, so we're left with:sr=ts \cdot r = -t
  3. Get rid of negative sign: We're solving for tt, so we need to get rid of that negative sign. We'll multiply both sides by 1-1.s×r=t-s \times r = t

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