Simplifying Expressions
Simplify the expression 4r + 9r - 11r + 7r
9r
Simplify the following expression 1/2(8 - 6j)
4 - 3j
Distribute the negative number -2(g - 5)
-2g + 10
If 4x = 16 , what is the value of x?
x = 4
Fill in the blank: An expression does ____ have an equal sign.
not
Simplify the expression 10r - 5r + 3r - 8r
0
Simplify the following expression 6(4c - 2) + 10
24c - 2
Distribute the negative number -3(4a + 2)
-12a - 6
If x + 9 = 13 , what is the value of x?
x = 4
Simplify the expression 4.2j + 6.7j - 5j - 5
5.9j - 5
Simplify the expression -4p - 2r - 15p
-19p - 2r
Simplify the following expression 6(3b + 7) + 5b
23b + 42
Simplify the expression -5(2x + 9)
-10x - 45
If x/3 = 7 , what is the value of x?
x = 21
If x/9 + 45 = 50 , what is the value of x?
x = 45
Simplify the expression 8r + 12p - 7 - 3p
8r + 9p - 7
Simplify the following expression 4(3.2d - 10)
12.8d - 40
Simplify the expression -(4.5k - 2)
-4.5k + 2
If x + 1.6 = 8.2 , what is the value of x?
x = 6.6
Rewrite the following expression factoring out the GCF 10x + 35
5(2x + 7)
Simplify the expression 2/3p + 4/3p - 1/3p
1 2/3p
Simplify the following expression 3x + 2(4x + 7)
11x + 14
Simplify the expression 16 - 3(-8p + 7)
24p - 5
If x - 1/10 = 1/2 , what is the value of x?
x = 3/5
If 10 + 3k = 22 , what is the value of k?
k = 4