An even number is a number which is "evenly divisible" by two.<span>The last digit is </span>0<span>, </span>2<span>, </span>4<span>, </span>6<span> or </span>8. <span>1. 2, 4 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50 are some.</span>
I'm not sure if that is supposed to be 7 or -7
If it's -7:
1<2n-5<-7
+5 +5 +5 Add 5 to all parts of the inequality get 2n by itself
6<2n<-2
/2 /2 /2 Divide all parts by 2 to isolate the variable
3
