Please show how you got the answer.
2006-10-17 11:53:01 · 16 answers · asked by brunswick2006 1 in Education & Reference ➔ Homework Help
I need to slove for y
2006-10-17 11:54:35 · update #1
(+4)-4+y=-13 (+4)
y=-9
2006-10-17 11:55:01 · answer #1 · answered by JetboyToy 3 · 0⤊ 0⤋
-4+y=-13
+ 4 = + 4
y=-9
2006-10-17 18:56:35 · answer #2 · answered by Anonymous · 0⤊ 0⤋
Ok, this is an equation. Just solve for the variable (y). TO do this, you isolate y. By law of equality, you add or subtract the same value to both sides in order to move it.
-4 + y = -13
-4 +4 +y = -13 + 4
Simplify the above and you get:
y = -9
Another way to make this easier would be to move the y to the left, since you aren't changing any thing, it will work out the same. e.g. y-4=13 is also equal to -4+y=13 or 13 = -4 +y.
This is relatively easy. if you need more help, email me through the Yahoo Answers email thingy.
2006-10-17 18:53:54 · answer #3 · answered by Anonymous · 0⤊ 0⤋
17
2006-10-17 18:55:49 · answer #4 · answered by cwb63ss 6 · 0⤊ 0⤋
-4 + y = -13
Step 1: Add 4 to each side.
Result: 4 + -4 + y = -13 +4
Step 2: Add the above expression
Result: y = -9
2006-10-17 19:17:39 · answer #5 · answered by michaelyamahaclassic 1 · 0⤊ 0⤋
y=17
2006-10-17 18:56:00 · answer #6 · answered by Pierre C 1 · 0⤊ 0⤋
-4+y=-13
add 4 to each side
then you get -9=y r u 10
2006-10-17 18:57:52 · answer #7 · answered by Anonymous · 0⤊ 0⤋
-4+y=13 (Adding +4 on both sides you get -4+ y+4 =13+4 now,simplifying both sides you get, y=17,which is your answer
2006-10-17 19:04:56 · answer #8 · answered by alpha 7 · 0⤊ 0⤋
first u subtract -13 and -4 which is -9. then u get y=-9
2006-10-17 18:59:28 · answer #9 · answered by Anonymous · 0⤊ 0⤋
y=-9
2006-10-17 18:55:45 · answer #10 · answered by TOONS 2 · 0⤊ 0⤋