2007-11-28 04:04:36 · 25 answers · asked by Anonymous in Health ➔ Diet & Fitness
Pay attention in class, bud. This isn't exactly a tough algebra question.
Are you posting this while you're IN CLASS and TAKING A TEST?!?!?!?!?!?!
Your teacher needs to know that you don't know what you're doing so you can be taught to understand these concepts. Really. Unless the idea of wearing a paper hat and nametag at work for the rest of your natural born life sounds appealing to you.
2007-11-28 04:28:45 · answer #1 · answered by kcbranaghsgirl 6 · 2⤊ 0⤋
-15 = b + 7
- 7 - 7
-22 =b
2007-11-28 12:07:29 · answer #2 · answered by Anonymous · 0⤊ 0⤋
-15=b+7
-7 -7
-8=b
2007-11-28 12:08:56 · answer #3 · answered by ☆ღ{C}La Maravilla☆ღFTP 2 · 0⤊ 0⤋
-15-7=b
-22=b
2007-11-28 12:07:14 · answer #4 · answered by Josh 2 · 1⤊ 0⤋
Subtract 7 from both sides of the equation.
b=-15-7
2007-11-28 12:07:37 · answer #5 · answered by Lexie 1 · 0⤊ 0⤋
-15=b+7=
-15 - 7 = -22 (-22+7= -15)
So -22 = b
You can use b+6+1
Please provide more details as for what to do. You need to quote the whole question
2007-11-28 12:09:12 · answer #6 · answered by Margaret 1 · 0⤊ 0⤋
-15=b+7
(bring 7 to the left)
-15-7=b
-22=b
so the value of b is -22.
2007-11-28 12:07:45 · answer #7 · answered by lilly_0578 3 · 0⤊ 0⤋
ok,,,,ya wanna get to a -15 and you have a +7 to work with,,,ok,,,subtract from the +7 and your at zero,,,right?,,,now you have to go another -15 to get to -15,,,so you have to add all that you'v subracted from your +7 ,which is 7 and 15, to get your answere,,,7 and 15 is ,,,,22...therefore -22 + 7 = -15. Hope you 'got' my logic.
2007-11-28 12:13:08 · answer #8 · answered by E S 3 · 0⤊ 0⤋
urmmm
im doing maths for the first time since passing my GCSE in may haha
urmm
to find B just do -15 - 7 which is 22
so -22 + 7 = -15
thats the answer
B = -22
:)
x
2007-11-28 12:09:01 · answer #9 · answered by Anonymous · 0⤊ 0⤋
-22
B+7= -15
-22 + 7= -15
2007-11-28 12:07:42 · answer #10 · answered by Sherry M 3 · 0⤊ 0⤋