exponets
52
25
-2+9
7
-4x + 7 = 11
-4x= -1
8+3x4-5
15
3x+7=
x=5
252
625
-3 - 6 =
-9
-4=2p+10
x = -7
(6+2)2-5
11
5y-12=18
y=6
353
3675
-1+(-5)=
-6
3m + 4 = 1
m = -1
24 / 3 x 2 + 7
23
4x+6=15
6/4=1 over 5 x
4002
160,000
7 - 10=
-3
12.5=2g-3.5
g=8
3 x [ 2 + (5 - 1) ]
18
4x+9=2x+21
6
5001
500
-5+(-1)
-6
x = -9
23+4x(9-32)/2+5
-18
3(x+4)=27
5