Equivalent Expressions
Are these expressions equivalent?
3 + 5x + 2 and 3x + 3 + 2x + 3
No
12x - 10 - 6x
6x - 10
Are these expressions equivalent?
4x + 2 and 2(2x + 1)
Yes
How many bones are in an adult human skeleton?
206
6 more than c
c + 6
Write an equivalent expression:
6(8x + 1)
48x + 6
25 + 5w - 10 + w
15 + 6w
Write an equivalent expression:
5x - 5
5(x - 1)
What did kids in Ireland carve before pumpkins?
Turnips or Potatoes
50 divided by f
50/f
Write an equivalent expression:
8(2x - 3)
16x - 24
100n - 1 - 25n
75n - 1
Write an equivalent expression:
6x + 12
6(x + 2)
What is the most popular kids' Halloween costume in 2026?
Spider Man
12 fewer than h
h - 12
Write an equivalent expression:
3(2x - 7)
6x - 21
5x + 2 + 2y + 3x + 5 + 5y + 2
8x + 7y + 9
Write an equivalent expression:
45x - 36
9(5x - 4)
What is a group of crows called?
a Murder
4 times the sum of x and 3
4(x + 3)
Write an equivalent expression:
5(3x - 4y + 10)
15x - 20y + 50
4(2x + 3y) - 3y
8x + 9y
Write an equivalent expression:
10x - 15y + 25
5(2x - 3y + 5)
What kind of ghost is Casper?
A friendly ghost
twice a number k plus the quantity s minus 2
2k + (s - 2)