When you multiply a number by 4 and then subtract 7, the result is the same as if you first subtracted 7 from the
same number and then multiplied by 11. What is the number? A.) 10 B.) 13 C.) 19 D.) 23 E.) 31
x = the number
4x  7 = (x  7)11 {multiply by 4 and subtract 7 is the same as subtract 7 then multiply by 11} 4x  7 = 11x  77 {used distributive property} 70 = 7x {subtracted 4x and added 77 to each side} x = 10 {divided each side by 7} A.) 10 Ask Algebra House Comments are closed.

Latest Videos
Archives
June 2021
ACT is a registered trademark of ACT, Inc. SAT is a registered trademark of the College Board. ACT and SAT are not affiliated with this site.
