Helping students gain understanding and self-confidence in algebra.
eleena wrote:One number is 28 more than 3 times another number. If each number were multiplied by 4, their difference would be 232. What are the numbers? Thanks!!!
stapel_eliz wrote:...create expressions for "four times" each number, and form their "difference". Set this difference expression equal to the given difference value, and solve this equation for the value of the variable.
Back-solve for the two numbers.