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Solve for uu.\newline1=u21 = u - 2\newlineu=u = _____\_\_\_\_\_

Full solution

Q. Solve for uu.\newline1=u21 = u - 2\newlineu=u = _____\_\_\_\_\_
  1. Isolate u: Step 11: Start by isolating u in the equation.\newline1=u21 = u - 2\newlineAdd 22 to both sides to isolate u.\newline1+2=u2+21 + 2 = u - 2 + 2
  2. Simplify the equation: Step 22: Simplify the equation. 3=u3 = u