Vergelykings: VBT#3

Bepaal die waarde van x : $fraction numerator 1 over denominator x plus 2 end fraction plus fraction numerator 3 over denominator x squared minus 4 end fraction equals fraction numerator 2 over denominator 2 minus x end fraction$

$table attributes rowalign top end attributes row cell table row cell fraction numerator 1 over denominator x plus 2 end fraction plus fraction numerator 3 over denominator x squared minus 4 end fraction equals fraction numerator 2 over denominator 2 minus x end fraction end cell row cell fraction numerator 1 over denominator x plus 2 end fraction plus fraction numerator 3 over denominator open parentheses x plus 2 close parentheses open parentheses x minus 2 close parentheses end fraction equals fraction numerator negative 2 over denominator open parentheses x minus 2 close parentheses end fraction end cell row cell K G V equals open parentheses x plus 2 close parentheses open parentheses x minus 2 close parentheses end cell row cell 1 open parentheses x minus 2 close parentheses plus 3 equals negative 2 open parentheses x plus 2 close parentheses end cell row cell x minus 2 plus 3 equals negative 2 x minus 4 end cell row cell 3 x equals negative 5 end cell row cell x equals fraction numerator negative 5 over denominator 3 end fraction end cell end table end cell blank cell B e p e r k i n g s table attributes rowalign top end attributes row cell table row cell x plus 2 not equal to 0 end cell row cell x not equal to negative 2 end cell end table end cell cell e n end cell cell table attributes rowalign baseline top end attributes row cell x minus 2 not equal to 0 end cell row cell x not equal to 2 end cell end table end cell end table end cell end table$