Answer:
e=2
Step-by-step explanation:
multiply both sides by 2 to get the variable by itself.
e=6
I think the answer is true.
Answer is highlighted in brown. Hope this helps.
Answer:
do the work first. and u will get the answer easily.
These are linear equations that can be solved simultaneously;
5m+3n=41
3m-6n=9 (multiplying the first equation by 3 and the second by 5)
15m+9n=123
15m-30n= 45 (subtracting the two equations)
39n = 78
n = 2,
and for m, 3m = 9+6(2)
= 21
m = 7
Therefore, n=2 and m=7
