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SECTION CSolve the following as required :(4 marksSolve the equation using the m2x + 3 2x -3 17eachjethod of factorization32OR |
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Answer» (2x+3)/(2x-3) + (2x-3)/(2x+3) = 17/4 ((2x+3)(2x+3) + (2x-3)(2x-3))/((2x+3)(2x-3)) = 17/4 (4x*x+12x+9+4x*x-12x+9)/(4x*x-9) = 17/4 (8x*x+18)/(4x*x-9) = 17/4 32x*x + 72 = 68x*x - 153 72 + 153 = 68x*x - 32x*x 36x*x = 225 12x*x = 75 4x*x = 25 x*x = 25/4 x = 5/2 , -5/2 If you find this answer helpful then like it. 3(m-1) -2 (m-2)=603m-3 -2m+4 =601m +1 =60m=60-159 |
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