If you are looking for a quick Algebra worksheet that involves solving equations in 1 variable, (with/without combining like terms and distribution), take a look at this riddle. All the coefficients and answers are integers, no fractions. Good for grades 7 and up, speaking generally. You can assign this as a practice worksheet in class or as homework since problems will take about 20-30 minutes to complete, depends on your students' readiness level...There are 9 questions total. I have provided