Proportions
Factoring Expressions
Multiplying And Dividing Fractions
Solving Two-Step Equations
Solve For The Given Variable
100
Solve The Proportion. 7/10=28/x
x = 40
100
12m - 60
12( m - 5 )
100
12/18 x 1/2 = ?
12/18 x 1/2 = 1/3
100
9x - 8 = -44
x = -4
100
19 = p - 5
24 = p
200
3 is what percent of 60 ?
3 is 5% of 60
200
5x + 45
5( x + 9 )
200
3/4 x 7 = ?
3/4 x 7 = 5 1/4
200
5x + 9 = 46.5
x = 7.5
200
( 11 - 9 )5
( 11 - 9 )5 = 10
300
9 is 56.25% of what number ?
9 is 56.25% of 16
300
-18n + 54
18( -n + 3 )
300
9/10 divided by 9/3 = ?
9/10 divided by 9/3 = 3/10
300
13 = m/17 + 8
85 = m
300
p + 9( n + 3p )
p + 9( n + 3p ) = 28p + 9n
400
Write a proportion that could be used to solve for x , then solve. 12 crayons in 4 boxes - 60 crayons in x boxes
12 crayons / 4 boxes = 60 crayons / x boxes and x = 20 boxes
400
16p - 40x
8( 2p - 5x )
400
3 1/2 x 2 3/4 = ?
3 1/2 x 2 3/4 = 9 5/8
400
k/3 - 4 = 45
k = 147
400
a/-10 = 7
a = -70
500
If their are 72 flowers in a garden and 18 of them were destroyed by a storm what percentage of them were destroyed and what percentage of them are left ?
25% of the flowers were destroyed and 75% of the flowers are left.
500
18p - 24b
6( 3p - 4b )
500
1 2/5 divided by 3 9/11 = ?
1 2/5 divided by 3 9/11 = 11/30
500
x - 7x + 9 = 45
x = -6
500
Translate the sentence into an equation, then solve. Twenty-nine is ten less than 3 times a number.
The equation would be 29 = 3n -10. And 13 = n.
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