Thursday, October 20, 2016

basics math 2

r+3=6
-3 -3
r=3
Check
r+3=6
3+3=6
6=6
a-4=6
+4 +4
a=10
Check
a-4=6
10-4=6
6=6
a+8=14
-8 -8
a=6
Check
a+8=14
6+8=14
14=14
s+8=10
-8 -8
s=2
Check
s+8=10
2+8=10
10=10
d-8=8
+8 +8
d=16
Check
d-8=8
16-8=8
8=8
-  17-a=-9
+9   +9
- 26=a
Check
-  17-a=-9
-17-26=-9
-9= -9
w+3=10
-3 -3
w=7
Check
w+3=10
7+3=10
10=10
s-8=1
+8 +8
s=9
Check
s-8=1
9-8=1
1=1
Posted by at