Algebraic Equations
x ÷ 5 = 8
What is the value of x?
x = 40
Simplify the following expression:
63 ÷ 3 + 11 x 4
65
Julia's dog is 50cm tall, which is x cm taller than her cat. What expression describes the cat's height?
Simplify:
2x + 8x=
10x
Where does Ms. Cudmore live in Sweden?
Malmö
x + 9 - 2x = 6
x = 3
Simplify:
(70 ÷ 7) + (3 x 3) - 4 x 4
3
Anas has x kronor. Barao has 160 kroner and Yusuf has 200 kroner. Together, Barao and Yusuf have eight times as much money as Anas.
How much money does Anas have?
x = 45 kronor
Simplify:
y + 9 + 4y - 6
5y + 3
When's Ms. Cudmore's birthday?
April 12th, 1995
Solve for x:
2x + 3 + 5x = 45
x = 45
Simplify the following expression:
3 + 42 x (3 + 2)
83
Two dogs, Mini and Tiny, are playing with some dog toys. Mini has three times the amount of toys that Tiny has. Between them, they have a total of 28 toys. How many toys do they each have?
Mini has 21 toys
Tiny has 7 toys
Simplify:
4x + 2x -8x
-2x
How many siblings does Ms. Cudmore have?
4
4 - 2x + 5x + 9 = 16
x = 1
Simplify:
33 + (52 - 42) ÷ 3
12
Ms. Cudmore is thinking of a number. She multiplies it by 5 and then add 7. The final answer is 97. What is her number AND what is the equation to find it?
5x + 7 = 97
x = 18
Simplify:
5(x - 3)
5x - 15
What province in Canada is Ms. Cudmore from?
Nova Scotia
7y − 6x = 15
If x = 8, what is the value of y?
y = 9
(x+7) - 4 x 8 ÷ 2
If x = 5, what is the answer of the equation?
-4
The length of a rectangle is twice its width. Given that the perimeter of the rectangle is 54cm, tell me the length and width of the rectangle.
Width = 9
Simplify:
-2(x + 4) + 5x
-8 + 3x
How many tattoos does Ms. Cudmore have?
13