-3 = p -8
-7 -b=-7
-6x =24
Dont worry 10 points:)
hmm so 1 extra then lol
solve y/-2=-5
2007-07-27 18:00:32 · 6 answers · asked by justanswer n 1 in Science & Mathematics ➔ Mathematics
y - 3 = - 7
y = - 4
-3 = p - 8
8 - 3 = p
p = 5
- 7 - b = - 7
- 7 = - 7 + b
0 = b
- 6x = 24
x = - 4
y / (- 2) = (- 5)
y = (-2) x (- 5)
y = 10
2007-07-27 20:31:08 · answer #1 · answered by Como 7 · 0⤊ 0⤋
y - 3 = -7; y = -4
-3 = p - 8; p = 5
-7 - b = -7; b = 0
-6x = 24; x = -4
y/(-2) = 5; y = -10
2007-07-28 01:11:49 · answer #2 · answered by Johnny Handsome 2 · 0⤊ 0⤋
The step(s) are to get the variable letter alone by doing the opposite operation.
1) y + (-3) = -7 ... subtract -3 which is same as add 3 ... to both sides of the equal sign. Answer: y = -7 - (-3) = -4
2) -7 - b = -7 ... add 7 to each side, then divide by the negative 1. Steps: - 7 + 7 - b = - 7 - 7 becomes -b = 0 ... dividing by -1 becomes b = 0
3) -6x = 24 ... divide by -6 on each side of the equal sign. x = -4
4) y/(-2) = -5 ... multiply each side of equal sign by -2 ... becomes y = 10.
2007-07-28 01:11:36 · answer #3 · answered by dwalon2 4 · 0⤊ 0⤋
-3 = p -8 p = 8-3 = 5
y +(-3) = -7 y = 3 - 7 = -4
2007-07-28 01:06:55 · answer #4 · answered by vlee1225 6 · 0⤊ 0⤋
1st Read your Algebra book
1 ---add 3 to both sides
2 ---add 8 to both
3 ---add 7 to both
4 ---divide both by -6
5 ---multiply by -2
2007-07-28 01:07:25 · answer #5 · answered by ericnutsch 5 · 0⤊ 0⤋
y= -4
b= 0
x= 4
y= 10
hope that helps =]
2007-07-28 01:10:36 · answer #6 · answered by Sara 2 · 0⤊ 0⤋