how do you solve 7 (5a-4)-1=14-8a
the answer is 1 why because7(5a - 4) -1 = 14 - 8a35a - 28 -1 = 14 - 8a+8a +8a43a - 28 -1 = 1443a - 29 = 14 + 29 +2943a = 43___ ___43 43a= 1