exam Maths Puzzle Numerical Ability

x over 2x+2=-2x over 4x+4 + 2x-3 over x+1

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exam Other Question

Write the equation of the line with slope 5 and y-intercept (0,-2), then graph line using the slope and y-intercept. use factoring, the quadratic formula or identities to solve sec^2x+tanx=1. find all solutions on the interval [0,2pi).