Answer:
m = 1 n = 0
Step-by-step explanation:
(2m + n = 2)2 You need to cancel out one of the variable, so I chose n
3m - 2n = 3
3m - 2n = 3
4m + 2n = 4 Add the two equations together
7m = 7 Divide both sides by 7
m = 1
Plug 1 in for m into one equation
2(1) + n = 2
2 + n = 2
-2 -2 Subtract 2 from both sides
n = 0
Check this with the other equation to make sure it is the same answer
3(1) -2n = 3
3 - 2n = 3
-3 - 3 Subtract 3 from both sides
-2n = 0 Divide both sides by -2
n = 0
