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Distribute Equally
All about the Negatives
1 Variable
More than 1 variable
Mixed
100
7 (x + 3)
7x + 21
100
-7 (3 -x)
-21 + 7x
100
8u + 2u - 3u
7u
100
3b + 2y - 2b
b + 2y
100
6y - 4 + y
7y - 4
200
3(1 -x) + 4x
3 + x
200
b - 2(b - 2)
-b + 4
200
r + r + r + r + r
5r
200
-9 + w - v + 5w + 2v + 5
6w + v - 4
200
r - 3r
-2r
300
x - 10 + y - 2(x + y) + y
-x - 10
300
-r + 3y - 15r + 10
-15r +3y + 10
300
-12 + 5g + 8 - g
-4 + 4g
300
What is a term without a variable called? BONUS- 50 points
Constant
300
What is the number before the letter called in an equation?
Coefficient
400
-6(y - 1) + 2y + 7 - y + 4
-5y + 17
400
-8 + 5(g + 2) - 2
5g
400
h + 5h -1 - 6h
-1
400
Write an expression in simplest form for the total amount You bought 3 pieces of chicken that cost x dollars each, a salad for $3, and a drink for $1
3x + 4
500
(8 - b) (-3) + 6b + 12 - 10b
-12 - b
500
-(8-g) + 4g - 40 - 1
-3g - 41
500
-12m - 9 - 2m -16
-14m - 25
500
x - 10 + y - 2(x + y) + y
-x - 10
500
Write an expression in simplest form for the total amount. Sal has scored g goals this season. Ben has scored four times as many goals as Sal. Chun has scored three fewer goals than Ben.
9g - 3