Why is one equation not enough to find the values of x and y?, Because the numbers are too big, Because there are many possible answers, Because equations are difficult, Because x=y, Which of the following is a pair of simultaneous equations?, x+y=5, x=y,y=2, x+y=5, x-y=1, 2x=6, The solution of simultaneous equations is the value of x and y that:, Makes one equation true, Makes both equations true at the same time, Has the largest value, Is a whole number, If the graphs of two equations intersect at one point, how many solutions are there?, No solution, Two solutions, Infinite solutions, One solution, Which method can be used to solve simultaneous equations?, Factorisation, Elimination, Expansion, Differentiation.

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