Like terms
Simplify:
2x + 4x =
6x
4x = 16
x = 4
2x+1=5
x = 2
1. Write an expression for the sum of 4 and x is equal to five.
2. find what x equals
1. 4+x=5
2. x=4
Which lord of the rings movie is the best?
7x - 3x + y =
4x + y
x - 3 = 12
x = 15
5k-9=31
k = 8
Write an expression for the product of y and 4 equals the product of 2 and 3.
4y=6
What are the Glenala school values (there are 4)?
2x\times4y=
8xy
7x = 21
4(q+8)=40
q = 2
There are y boy and 13 girls in a class of 23 students. How many boys are there?
10
Name the fairytale: two children get lost in the wood and find a house made completely of sweets
Hansel and Gretal
9a\times3b-2ab=
19ab
x/6=4
x = 24
a/3+6=8
a = 6
John buys 3 iceblocks and a $2 can of coke from the corner store. He spent $14 overall. How much were the iceblocks each?
$4
What are the names of the 7 dwarfs?
Doc, Dopey, Grumpy, Happy, Sneezy, Bashful, Sleepy
(x\timesy\timesx)\divy
x^2
7-x=0
x = 7
5x + 20 = 0
x = -4
An equilateral triangle has a perimeter of 24cm. If each is side equals 2+x, write an equation and solve it algebraically to determine the length of each side.
x=6 which means each side is 8m long
What continent will you never find ant on?
Antarctica