Given that x = 5 is the solution of the equation AX-8 = 20 + A, then a=______ .
Substituting x = 5 into the equation AX-8 = 20 + A, we get 5a-8 = 20 + A, and the solution is a = 7
Given that x = 5 is the solution of the equation AX-8 = 20 + A, then a=______ .
Substituting x = 5 into the equation AX-8 = 20 + A, we get 5a-8 = 20 + A, and the solution is a = 7
Given the equation AX-8 = 20 + 2 about X, please give a suitable value for a,
Let a be 1
x-8=20+2
x=30