Respuesta :
distribute the parenthesis by 13
78x - 117 = - 33 ( add 117 to both sides )
78x = 84 ( divide both sides by 78 )
x = [tex]\frac{84}{78}[/tex] = [tex]\frac{14}{13}[/tex]
distribute the parenthesis by 13
78x - 117 = - 33 ( add 117 to both sides )
78x = 84 ( divide both sides by 78 )
x = [tex]\frac{84}{78}[/tex] = [tex]\frac{14}{13}[/tex]