0
n + (2 x 3) = 21
Therefore, n = 21 - (2 x 3)
n = 15
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
IF 2 plus 3 equals 10 7 plus 2 equals 63 6 plus 5 equals 66 8 plus 4 equals 96 13 plus 8 equals?
273 13+8 = 21 and 13*21 = 273
25 plus 21 x 2 equals?
(25 +21) * 2 = 92 25 + (21 * 2) = 67
C plus -2 equals 21?
C+ (-2)= 21= 21+2= 23+ (-2)= 21 23+ (-2)= 21 is the same as 23- 2= 21
N plus 19 equals 21 what is n?
2
20 plus 4-21 plus 2 equals what?
26 - 21 = 5 or 24 - 23 = 1
IF 2 plus 3 equals 10 7 plus 2 equals 63 6 plus 5 equals 66 8 plus 4 equals 96 13 plus 8 equals?
273 13+8 = 21 and 13*21 = 273
What is 7 plus 21 plus 2 plus 86 plus 4 equals?
7 + 21 + 2 + 86 + 4 = 120
Why is 2 plus -2 equals 0 while 2 x -2 equals -4 Isn't multiplication just fast addition?
Well, now isn't 2 plus 2 equals 42 times 2 equals 42 times 2 equals 2 plus 2 equals 42 times -2 equals 2 plus -2 equals 0 WAIT 2 times -2 equals negative 4 according to mathematics. No teacher nor professor has been able to even do more than stutter explaining this.3 times 3 equals 93 times -3 equals -9So why is the digit 2 different?
What is 12 plus 3 plus 21 plus 2 plus 32?
It equals 70
What times what plus what equals 146?
2÷ by what equals 146
25 plus 21 x 2 equals?
(25 +21) * 2 = 92 25 + (21 * 2) = 67
What times 2 equals 42?
21
C plus -2 equals 21?
C+ (-2)= 21= 21+2= 23+ (-2)= 21 23+ (-2)= 21 is the same as 23- 2= 21
N plus 19 equals 21 what is n?
2
20 plus 4-21 plus 2 equals what?
26 - 21 = 5 or 24 - 23 = 1
2 plus 2 times 2 equals?
8
What times what equals 21?
1 time 21; 3 times 7; 7 times 3; 21times 1
