Question 1090298
solve the following systems of equations by elimination. verify the solutions. 

4m-3n=27
8m-6n=18
====================
4m-3n=27
8m-6n=18  divide by 2 --> 4m-3n=9
==========================
4m-3n=27
4m-3n=9
----------------- Subtract
0 = 18
--> no solution