Show:
Addition
Subtraction
Multiplication
Division
Decimals
1
x + 4 = 25
What is 21
1
x - 2 = 6
What is 8
1
9x = -27
What is -3
1
y/-6 = 2
What is -12
1
m + 3.7 = 2.4
What is -1.3
1
a + 13 = 10
What is -3
1
d - 7 = -9
What is -2
1
-7x = -63
What is 9
1
x/4 = -14
What is -56
1
x - (-66.09) = 102.8
What is 36.71
2
n + (-8) = -14
What is -6
2
k - (-83) =121
What is 38
2
-5e = -400
What is 80
2
x/6 = -6
What is -36
2
-5.6 = 0.8x
What is -7
2
x + 36 = -100
What is -136
2
x - 327 = -665
What is -338
2
-11x = 275
What is -25
2
-28 = a/-13
What is 364
2
c/-0.29 = 5.5
What is -1.595
3
-27 = c + 27
What is -56
3
a - (-163) = -392
What is -555
3
-21y = -756
What is 36
3
-80 = x/15
What is -1200
3
0.12 = y/0.12
What is 0.0144