Vergelykings: VBV#4

Bepaal die waarde van x as $fraction numerator bold 2 begin bold style left parenthesis x plus 4 right parenthesis end style over denominator bold 3 end fraction bold equals bold italic x bold plus bold 1 bold minus bold x over bold 3$

$table row cell fraction numerator 2 open parentheses x plus 4 close parentheses over denominator 3 end fraction equals x plus 1 minus x over 3 end cell row cell K G V equals 3 end cell row cell 2 open parentheses x plus 4 close parentheses equals x open parentheses 3 close parentheses plus 1 open parentheses 3 close parentheses minus x end cell row cell 2 x plus 8 equals 3 x plus 3 minus x end cell row cell 2 x minus 3 x plus x equals 3 minus 8 end cell row cell 0 x equals negative 5 end cell row cell 0 equals negative 5 end cell row cell m a a r 0 not equal to negative 5 end cell row cell therefore geen space oplossing end cell end table$