exam Maths Puzzle Numerical Ability

Please help me with this problem (solve the equation and show the steps). Thanks!!
14/(x^2-1)+1/(x-1)=3/x+1

Read Solution (Total 0)

exam Other Question

if an intrerior angle has a measure of 140 degrees what is the name of the polygon? following triangles are similar, find x and y.

one triangle is 8.4, 3.5, x
second triangle is 24, 36, y