好运来水果店运来8筐苹果和7筐橘子，橘子比苹果轻39千克。已知每筐苹果重25千克，每筐橘子重多少千克？)a;O9[0D+g)f:V
解：设每筐橘子重x千克。)a;O9[0D+g)f:V
算式：提示0G-L4q:J(N6D5v:Y)a;O9[0D+g)f:V
答：每筐橘子重多3X2R8Q3[7p5w;^8k6z2G7f:l:l2z+A克。)a;O9[0D+g)f:V