3/20 + 1/10 is the same as 3/20 + 2/20 which equals 5/20 which turns out to be 1/4 or 0.25 in decimal
2/5 + 3/4 - 1/2 equals 8/20 + 15/20 - 10/20 which adds up to 8/20 This equals 4/5
-20
1 over 3 plus 1 over 12 equals 5 over 12
The answer to 1 over 2x plus 13 equals 9 is x equals -8.
20 = 400
3/20 + 1/10 is the same as 3/20 + 2/20 which equals 5/20 which turns out to be 1/4 or 0.25 in decimal
2/5 + 3/4 - 1/2 equals 8/20 + 15/20 - 10/20 which adds up to 8/20 This equals 4/5
20
-20
1 over 3 plus 1 over 12 equals 5 over 12
The answer to 1 over 2x plus 13 equals 9 is x equals -8.
20
X = 1
x=1
1 + x + 2x = 20 So 1 + 3x = 20 so that 3x = 19 then x = 19/3 or 61/3
6/20 + 15/20 = 21/20 = 1 and 1/20 or 0.3 + 0.75 = 1.05