Question:
Solve each equation for the designated variable:?
lauren c
2010-08-25 20:49:53 UTC
Solve each equation for the designated variable:



1.) Solve for c: Q = 2c + 1
c = Q/2 - 1
c = (Q - 1)/2
c = 2Q + 1
2.) Solve for s: t = 2s - 4
s = (t + 4)/2
s = 2t - 2
s = t/2 - 4
3.) Solve for A: A = 3w - 5A
A = 3W - 5
A = 1 - 3w
A = (3W)/6
4.) Solve for r: r = 3p - 5r
r = 3w - 5
r = p/6
r = p/2
5.) Solve for r: p = 2r - 4
r = 2p - 4
r = (p + 4)/2
r = p/2 - 4
6.) Solve for p: 2(p + 2) = r
p = (r - 4)/2
p = 2r - 4
p = r/2 - 4
7.) Solve for B: V = Bh
B = Vh
B = V/h
B = h/V
8.) Solve for x: ax + b = c
x = (c - b)/a
x = c - b/a
x = (c + b)/a
9.) Solve for z: 4(z + 3) = 72
z = 54
z = 15
z = 64
10.) Solve for y: 4y-8x=16
y = 22 - 8x
y = (24 + 8x)/4
y = 2x+4
11.) Solve for a: a+13b=9
a = 9 - 13b
a = -4b
a = 13b - 9
12.) Solve for r: I=Prt
r = IPt
r = I/(Pt)
r = It/P
13.) Solve for P: A = P(1 + rt)
P = A/(rt) + 1
P = 1 - Art
P = A/(1 + rt)
Three answers:
Lim ♥ E
2010-08-27 00:30:03 UTC
lauren c



1.) Solve for c: Q = 2c + 1

c = Q/2 - 1

c = (Q - 1)/2 ◄• Ans

c = 2Q + 1

2.) Solve for s: t = 2s - 4

s = (t + 4)/2 ◄• Ans

s = 2t - 2

s = t/2 - 4

3.) Solve for A: A = 3w - 5A

A = 3W - 5

A = 1 - 3w

A = (3W)/6 ◄• Ans

4.) Solve for r: r = 3p - 5r

r = 3w - 5

r = p/6

r = p/2

r = 3p/6 ◄• Ans

5.) Solve for r: p = 2r - 4

r = 2p - 4

r = (p + 4)/2 ◄• Ans

r = p/2 - 4

6.) Solve for p: 2(p + 2) = r

p = (r - 4)/2 ◄• Ans

p = 2r - 4

p = r/2 - 4

7.) Solve for B: V = Bh

B = Vh

B = V/h ◄• Ans

B = h/V

8.) Solve for x: ax + b = c

x = (c - b)/a ◄• Ans

x = c - b/a

x = (c + b)/a

9.) Solve for z: 4(z + 3) = 72

z = 54

z = 15 ◄• Ans

z = 64

10.) Solve for y: 4y-8x=16

y = 22 - 8x

y = (24 + 8x)/4

y = 2x+4

y = (16 + 8x)/4 ◄• Ans

11.) Solve for a: a+13b=9

a = 9 - 13b ◄• Ans

a = -4b

a = 13b - 9

12.) Solve for r: I=Prt

r = IPt

r = I/(Pt) ◄• Ans

r = It/P

13.) Solve for P: A = P(1 + rt)

P = A/(rt) + 1

P = 1 - Art

P = A/(1 + rt) ◄• Ans



Good it is simple but next time post one or two problem only.



Hope this helps

Remember that Jesus love you. know him in his words the Bible.

God Bless

Lim♥E
Steven
2010-08-25 20:57:09 UTC
add or subtract the constant

isolate the expression with the variable

then divide by the coefficient of that variable



p.s.

post your questions two at a time

people are happy to help

but noone wants to think they are doing your homework for you
butterfly
2014-03-23 12:58:59 UTC
I have to solve for p:

q/p=v/z


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