Q32 of 52 Page 3

Solve for x :
         =

   =
(x + 1)(x - 1) = (x + 4)(x + 2)
         x2 - 1 = x2 + 6x + 8
             - 1 = 6x + 8
              6x = -9
                x = -

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30

Solve for x: (√2 + 2) x + 4 = 2√2 + 8

31 Find four solutions for the following equation: 2(x-1)+3y = 4 33 Find four solutions for the following equation: 2x-3(y-2) = 1 34 Solvefor x:
          3(2u + 3) – 2 (1 – u) + 1 = 0