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Variable-Constants
Evaluate Expressions using domains
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Solve for Variable
Sentence
100
Name the variable(s) and constant(s) 7x+3
variable= x constants= 7 and 3
100
3x-5 (-2,0,2)
-11, -5, 1
100
9y-6y+2x-x
3y+x
100
19x=-190
-10
100
twice a number is 22
2n=22 n=11
200
Name the variable(s) and constant(s) 16x+14y=9
variables= x and y constants= 16 and 14 and 9
200
x/2+2x (2,4,6)
(5, 10, 15)
200
8m-4m-2p+4p
4m+2p
200
-9+H=12
21
200
a number added to 15 is 36
15+n=36 n=21
300
Name the variable(s) and constant(s) 41G-16V=Z
variable= G and V and Z constants=41 and 16
300
x^2 +12 (0,2,4)
12, 16, 28
300
-m+2n-4m-6m+n+p
-11m+3m+p
300
x-14=-6
8
300
Gary eats 4 meals each day. How many days till he eats 48 meals.
4D=48 D=12
400
Name the variable(s) and constant(s) 6t+19c-26h=qr
variable= t and c and h and qr constant= 6 and 19 and 26
400
-x+ (-4x) (2,4,6)
-10, -20, -30
400
-6y^2 +7y-4y+ -2y^2
-8y^2+3y
400
-13m=39
-3
400
I now have 5 donuts. I gave away 27 earlier today. How many did I have?
N-27=5 N=32
500
Name the variable(s) and constant(s) 1-1-1-1-1=G-Z+T-2+44
variable= G and Z and T constant= 1 and 2 and 44
500
-x^2 /-4 (2,4,8)
-1, -4, -16
500
-2m+2n-3m+6n+n^2
-5m+8n+n^2
500
p/20=12
240
500
Barbie buys 103 new outfits to add to what she has. now she has 331
N+103=331 N=228