2006-11-30 10:26:01 · 11 answers · asked by John D 2 in Science & Mathematics ➔ Mathematics
Love easy ones ;)
add 22m to both sides:
-22m + 19 + 22m = -2m + 22m
19 = 20m
then divide both sides by 20:
19/20 = 20m/20
.95 = m
Hope this helps!
2006-11-30 10:27:38 · answer #1 · answered by disposable_hero_too 6 · 1⤊ 0⤋
-22m + 19= -2m
First, add 22m to both sides, because the first step is to get all of your variables to one side.
-22m + 19= -2m
+22m +22m
Now all of your m's are on one side. The first part cancels out so you just have 19 and you get 20m for the other side.
19 = 20m
Next, divide by 20 to both sides, because you are trying to get m alone.
19/20 = 20m/20
The first side is either 19/20 or .95 and the other side is just left with m.
m = 19/20 or .95
2006-11-30 18:37:49 · answer #2 · answered by Anonymous · 0⤊ 0⤋
First, add 22m to both sides.
-22m + 22m + 19 = -2m + 22m
19 = 20m
Now divide both sides by 20
m = 19/20
2006-11-30 18:33:07 · answer #3 · answered by Krisie 2 · 0⤊ 0⤋
M = 19/20
2006-11-30 18:28:56 · answer #4 · answered by mainwoolly 6 · 0⤊ 0⤋
–22m + 19 = –2m add 22m to each side
19=20m divide by 20
m=19/20=.95
2006-11-30 18:37:33 · answer #5 · answered by yupchagee 7 · 0⤊ 0⤋
-22m + 19= -2m
-22m + 19= -2m
+22m +22m
.
19 = 20m
19/20 = 20m/20
m = 19/20
2006-11-30 18:53:46 · answer #6 · answered by Lisa C 1 · 0⤊ 0⤋
-22m+19= -2m
+22m +22m
0 20m
19=20m
19/20m
m=.95
2006-11-30 18:55:22 · answer #7 · answered by Ally H 1 · 0⤊ 0⤋
-22m+19+22m=-2m+22m
19=20m
m=20/19
2006-11-30 21:32:52 · answer #8 · answered by lulu 3 · 0⤊ 0⤋
Combine like terms:
First add 2m to both sides: -20m + 19 = 0
Next, subtract 19 from both sides: -20m = -19.
Finally, divide both sides by = -20 to get your answer.
2006-11-30 18:31:18 · answer #9 · answered by Action 4 · 0⤊ 0⤋
Move all of the terms with the variable to one side of the equal sign and move everything else to the other side. Then the question will be easy.
2006-11-30 18:30:14 · answer #10 · answered by nevisgent 3 · 0⤊ 0⤋