Mercury
m + 4 = -5
m = -9
p - 7 =-6
p = 1
c / -4 = -10
c = 40
5 v = 30
v= 6
-3 b = -18
b =6
4x + 10 = -26
x =- 9
9 - 2x =35
x = -13
(x / 2) + 4 = -4
x =- 16
5x -2 = 8
x =2
3x + 1 = -11
x = -4
3x + 10 + 2x = 50
x= 8
x + 4x +1 = 26
x =5
6x +10 -3x = 55
x =15
6x + 16 -2x = 28
x =3
2x +20 -2 = 60
x =21
30 = - 3 ( 2x - 4 )
x = -3
2 ( 4x - 6 ) = 28
x =5
( 6 - 2x )/6 = -2
x =9
(3x - 5)/ -2 = 7
x =3
( 8 + x )/-10 = 4
x = - 48
the sum of a number and 9 is 40
n + 9 =40
the product of 8 and a number is 56
8x= 56
the quotient of a number and 66 is 11
x/66 =11
the difference of a number and 9 is 26
x- 9 =26
nine more than a number is ten
9 + x = 10