2007-01-31 09:02:46 · 22 answers · asked by Jeffrey & ??? 1 in Science & Mathematics ➔ Mathematics
3+8=11 50-11=39
2007-01-31 09:08:32 · answer #1 · answered by Kelly 1 · 0⤊ 2⤋
3+8+ x =50
11+ x = 50
x= 50-11
x=39
2007-01-31 17:08:17 · answer #2 · answered by Tuncay U 6 · 0⤊ 0⤋
3+8+x=50
So... 3+8=11
Then 50-11=39
The answer is x=39
2007-01-31 17:10:40 · answer #3 · answered by Lizzie 2 · 0⤊ 0⤋
50-11= 39
2007-01-31 17:10:07 · answer #4 · answered by Anonymous · 0⤊ 0⤋
3+8+x=50
11+x=50
-11 -11
x= 39
2007-01-31 17:06:52 · answer #5 · answered by Roxxi 6 · 0⤊ 0⤋
x=39
In general, get all the numbers on one side and the letters on the other.
In this case, add 3+8 to get 11. That means 11+x=50. Then subtract 11 from both sides. That leaves x=39.
2007-01-31 17:11:52 · answer #6 · answered by Anonymous · 0⤊ 0⤋
Simplify first by adding 3 and 8 together, giving you:
11 + x = 50
The next step is to get "x" by itself. To accomplish that, subtract 11 (since the 11 is positive) to both sides of the equation.
x = 39 is your answer.
2007-01-31 17:07:41 · answer #7 · answered by Elizabeth M 2 · 0⤊ 0⤋
(3 + 8) + x = 50
x = 50 - (3 + 8) = 39
2007-01-31 17:07:08 · answer #8 · answered by Norrie 7 · 0⤊ 0⤋
3+8+11
take away 11 from 50 whic equals 39 and thats your answer
2007-01-31 17:11:02 · answer #9 · answered by My Life is in Black and White 4 · 0⤊ 0⤋
50 - 11 = x
the value of x is 39
2007-01-31 17:26:47 · answer #10 · answered by Victor ious 6 · 0⤊ 0⤋