The value of x from the given expression is negative startfraction 17 over 3 endfraction
Fractions are written as a ratio of two integers
Given the proportion below;
x+1/x-1 = 14/20
Cross multiply to have;
14(x-1) = 20(x+1)
Expand
14x - 14 = 20x +20
14x-20x = 20 + 14
-6x = 34
x = -34/6
x = -17/3
Hence the value of x from the given expression is negative startfraction 17 over 3 endfraction
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