Show:
algebraic expressions
subtracting integers
word phrases
absolute value
1 & 2 step equations
100
6 less than twice x
What is 2x - 6
100
-11 - (-22)
What is 11?
100
Twice the difference of n and 5
2(n-5)
100
l -21 l
What is 21?
100
m + (-7) = 1
m = 8
200
3 times the sum of b and 5
What is 3(b + 5)
200
3 - 10
What is -7
200
20 less than the product of 7 and x
7x - 20
200
l -25 l
What is 25
200
20 = 6 + w
w = 14
300
the sum of 11 times s and 3
What is 11s + 3
300
33 - 57
What is -24?
300
17 less than the quotient of a number x and 2 is 21
x/2 - 17 = 21
300
l -14 l
What is 14
300
13m = 182
m = 14
400
11 less than the quotient of 3 and x
What is 3/x - 11
400
w - 20 for w = -15
What is -35?
400
6 more than the product of 9 and a number y is -12.
9y + 6 = -12
400
l -10 l - l -10 l
What is 0?
400
-15 = 3 +3x
What is x = -6
500
3 multiplied by the sum of n and 5
What is 3(n + 5)
500
11 = 6 + w
What is w = 5?
500
If the product of two integers is positive, what do you know about the signs of the integers? Give two situations.
-Both positive -Both negative
500
l 12 l * l -8 l
What is 96?
500
1 + x/ (-7) = 8
What is -49?