2006-09-19 14:45:47 · 10 answers · asked by Cheese 1 in Education & Reference ➔ Primary & Secondary Education
this ones too easy...if there is a number(y) that gives 17 after you take 13 away,....
17 + 13 = y
2006-09-19 14:54:07 · answer #1 · answered by normal_cody 3 · 0⤊ 0⤋
you would add 13 to 17 which would be y = 30
2006-09-19 21:56:19 · answer #2 · answered by tyler90wm 1 · 0⤊ 0⤋
Very Simple
y-13=17
y=17 + 13
y=30
2006-09-19 22:28:56 · answer #3 · answered by Nick 3 · 0⤊ 0⤋
add 13 to 17; y=30
2006-09-19 21:54:15 · answer #4 · answered by Anonymous · 0⤊ 0⤋
y-13=17
take -13 to the other side and it becomes +13
so
y+17+13=30
therefore y =30
2006-09-19 22:52:11 · answer #5 · answered by nav2110 2 · 0⤊ 0⤋
y-13=17
y-13+13= 17+13
y= 30
2006-09-20 00:02:01 · answer #6 · answered by Mary 5 · 0⤊ 0⤋
Y = 30
the steps ... made simple:
Y - 13 = 17
Y - 13 + 13 = 17 + 13 (add 13 on both sides)
Y = 30
QEF
2006-09-19 21:55:40 · answer #7 · answered by Anonymous · 0⤊ 0⤋
Move the 13 to the other side of the equal sign-when you do that, it changes from a negative to a positive.
So, it would be y = 13+17
Therefore, y = 30
to check for accuracy here is how it's done
30-13=17
2006-09-19 21:56:36 · answer #8 · answered by Hestia 4 · 0⤊ 0⤋
you add 13 to each side.
y-13+13=17+13
y=17+13
y=30
2006-09-19 22:23:10 · answer #9 · answered by Mariely A 2 · 0⤊ 0⤋
y=17+13
y=17-(-13)
y=17+13
y=30 have a good night
2006-09-20 00:14:50 · answer #10 · answered by Anonymous · 0⤊ 0⤋