solving inequalities
-2y+10=-4
y=7
5x+7=13
1.2
3-3
0
p=
perenthesis
5+5
10
3+[22x5]-7
16
-4x+3=11
x=-2
3-1
2
e=
exponent
20+20
40
5+3x2-1
10
--12=7x+9
x=-3
4-5
1
m=
multiplication
50+50
100
4x-1=7
x=2
7x+9=16
x=1
5-5
0
d=
devision
100+100
200
5y+2=7
y=1
510=480+15x
x=2
4-6
2
a=
addition
40+40
80