WorksheetsSolving for an indicated variable
Total questions: 11
Worksheet time: 3hrs 45mins
Name
Class
Date
1.
w=g+7
solve for g
solve for g
a)
g=w/7
b)
g=w+7
c)
g=7w
d)
g=w-7
2.
y=x-9
solve for x
solve for x
a)
x=9-y
b)
x=9y
c)
x=y+9
d)
x=9/y
3.
M=T-R
solve for T
solve for T
a)
T=M+R
b)
T=M-R
c)
T=-R-M
d)
T=RM
4.
2m-6=4n
solve for n
solve for n
a)
n=1/2m-3/2
b)
n=6+2m
c)
n=3/2+1/2m
d)
n=4m+6
5.
For what value of y is the equation
3(y-5) + 2y = 60
3(y-5) + 2y = 60
a)
9
b)
13
c)
15
d)
20
6.
A formula used to compute the volume, V, of a cylindrical solid is V=πr²h, where r is the radius of the base, and h is the height of the solid. What is the radius, in inches, of a cylindrical solid that has a volume of 144π cubic inches and a height that measures 9 inches.
a)
16
b)
12
c)
8
d)
4
7.
The expression 6 - 2(5x - 4) is equivalent to:
a)
-2 - 10x
b)
12 - 10x
c)
14 - 7x
d)
14 - 10x
8.
If 16 + 4y = 64, then 3y = ?
a)
12
b)
36
c)
48
d)
54
9.
What is the solution for the equation below:
4(y-2) - 3(y-6) = 7(-y-4) + 8
4(y-2) - 3(y-6) = 7(-y-4) + 8
a)
15/4
b)
3/4
c)
-15/4
d)
-21/4
10.
ax+r=7
solve for r
solve for r
a)
r=7/ax
b)
r=7-ax
c)
r=7+ax
d)
r=7ax
11.
Solve for y:
8x + 4y= 16
8x + 4y= 16
a)
y = -8x + 16
b)
y = 2x -4
c)
y = -2x + 4
d)
y = -8x + 12
100 %
