Algebra
z + 6 = 8 solve for Z
Subtract 6 from both sides: z = 2
836 + 721
1557
100 × 64
6400
8 ÷ 2 (2+2)
16
22 - 19
3
5u + 25 = 45 solve for U
Divide both sides by 5: u + 5 = 9
Subtract 5 from both sides: u = 4
209 + 42
251
86 × 75
6450
4370 ÷ 95
46
60 − 38
22
2x + 6 = 18 solve for X
Subtract 6 from both sides: 2x = 12
Divide both sides by 2: x = 6
12610 + 5558
18168
94 × 41
3854
1885 ÷ 65
29
6568 - 1734
4834
3x + 9 = 2x + 12 solve for X
Subtract 9 from both sides: 3x = 2x + 3
Subtract 2x from both sides: x = 3
14283 + 16460
30743
75 × 85
6375
7251 ÷ 5
1450.2
17010 − 10204
6806
56x + 40 = 48x + 104 solve for X
Divide both sides by 8: 7x + 5 = 6x + 13
Subtract 6x from both sides: x + 5 = 13
Subtract 5 from both sides: x = 8
13342+ 11721
25063
61 × 22
1342
78247÷ 169
463
13342 − 11721
1621