Absolute
|-3k| = 3
{-1,1}
g=ac for a
a=c/g
The larger of two numbers is four more than the smaller number. If the sum of the numbers is 74, find the numbers.
35,39
The sum of two consecutive numbers is 123.
61,62
The length of a rectangle is eight inches more than its width. If the perimeter of the rectangle is 36 inches, find its dimensions.
Width: 5 inches
Length: 13 inches
|9+2p| = 1
{-5,-4}
z=4a-1 for a
a=(z+1)/4
The larger of two numbers is six less than the smaller number. If the sum of the numbers is 78, find the numbers.
36,42
The sum of two consecutive even integers is 118
58.60
The length of a rectangle is four inches less than its width. If the perimeter of the rectangle is 72 inches, find its dimensions.
Width: 16 inches
Length: 12 inches
|3x+9|/6=3
{-9,3}
g=1/3(ca-b) for a
a=(3g+b)/c
The larger of two numbers is double the smaller number. If the sum of the numbers is 81, find the numbers.
27,54
The sum of two odd consecutive integers is 40
19,21
The length of a rectangle is twice its width. If the perimeter of the rectangle is 78 inches, find its dimensions.
Width: 13 inches
Length: 26 inches
9|-7x|-2=-65
No Solution
g=(20a+2x)/5 for a
a=(5g-2x)/20
The larger of two numbers is seven less than three times the smaller number. If the sum of the numbers is 61, find the numbers.
17,44
The sum of three consecutive even integers is 342
112,114,116
The length of a rectangle is five inches more than four times its width. If the perimeter of the rectangle is 90 inches, find its dimensions.
Width: 8 inches
Length: 37 inches
-4+8|-7+n|=116
{-8,22}
20a+8r+3r = 4d for a
a=(-8r+4d-3r)/20
The highest score on an algebra test was 42 points more than the lowest. When added together, the lowest and highest score was 154. Find both the highest and lowest score.
56, 98
The sum of three consecutive integers is -42
-15,-14,-13
The length of a flat-screen TV is 5 inches less than 3 times its width. If the perimeter of the TV is 150 inches, find the dimensions.
Width: 20 inches
Length: 55 inches