Question 998437
To solve this problem you should start by writing it out.                                Randy's age- R                                                                          4*R-3=3*R+7                                                                             Now add or subtract following order of operations.                                       Take 3 over through addition.                                                            4*R=3*R+7                                                                                Then take the 3*R (3R) over to the other side using subtraction.                           1R=10                                                                                   Randy's age is 10.                                                                           You should probably check my work because I do make mistakes, but that is what I got. I hope I was at least a little helpful. Good Luck on your math work!