addition
multiplication
division
subtraction
equation
100
p=-3 1/5
What is -3/7p+1/2=1 61/70
100
x=1 4/15
What is -4/5x+1=-1/75
100
x=5 4/9
What is 9/5x+5/4=11 1/20
100
x=0
What is -3/2x+2/3=2/3
100
n=-1 4/5
What is -13/8-n=7/40
200
b=9
What is 3 2/5b-1/2=30 1/10
200
k=6 1/3
What is 6/5k+3/4=8 7/20
200
n=-1 1/4
What is -3/2n-5/3=5/24
200
x=-5/6
What is 4/3x+1/2=11/18
200
r=1 5/7
What is 2+2/3r=3 1/7
300
x=-1 1/5
What is -10/7-2 1/3=-13/21
300
x=-1 2/13
What is 3 1/2+2 4/5x=7/26
300
m=4 4/7
What is 2+2/5m=3 29/35
300
n=5 9/16
What is -2/7n-1 2/3=-3 43/168
300
v=-3/4
What is -2 1/2-8/5v=-1 3/10
400
n=6 10/11
What is -9/8-2 1/3n=-17 65/264
400
m=11/14
What is -1 1/3+1 2/3m=-1/42
400
n=-1
What is -3 7/8-1/6n=-3 17/24
400
n=-1/3
What is -3 1/4-2 1/2n=-2 5/12
400
p=-2
What is 13/7p-10/7=-5 1/7
500
3 7/9
What is -9/5+4 3/7r=14 293/315
500
2 5/7
What is -3 3/8+6/7a=-1 19/392
500
-1 8/11
What is 1+2 1/4b=-2 39/44
500
-1 13/16
What is -3 2/5+2x=-7 1/40
500
5 1/14
What is -2-3 1/8x=-17 95/112
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