Latest exam Aptitude Question SOLUTION: what am i doing wrong? ¼ = 3 - (2x-1)/(x+2) ¼ * 4(x+2) = 3 - {(2x-1)/(x+2)} *4(x+2) x + 2 = 3 - (2x - 1)4 x + 2 = 3 - (8x - 4) x + 2 = 7 - 8x x + 2 - 2 = 7 - 2 - 8x x +8x = 7 - 8x

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(#M40058432) EXAM Numerical Ability question Keep an EYE

what am i doing wrong?
¼ = 3 - (2x-1)/(x+2)
¼ * 4(x+2) = 3 - {(2x-1)/(x+2)} *4(x+2)
x + 2 = 3 - (2x - 1)4
x + 2 = 3 - (8x - 4)
x + 2 = 7 - 8x
x + 2 - 2 = 7 - 2 - 8x
x +8x = 7 - 8x +8x
9x = 7
9x/9 = 7/9
x = 7/9

Asked In exam (10 years ago)

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