Linear equation with a single unknown
Solve the equation #2 x + 8 = 20# with unknown #x# by means of reduction.
ask question
stop
Check
Hint
Solution
Reload
7
8
9
+
4
5
6
−
1
2
3
÷
.
0
=
×
√
a
b
↵
(
)
C
↑
←
↓
→
x
y
#x#