Multi step eqations
5h+2+2h=23
h=3
10=z+6
z=4
2x+3
x=9
5^2
25
x+12=14
28
78=3c+12-c+4
c=31
8y=48
y=6
2x-3=21
x=9
8^3
512
x+6=14
x=8
3a+12-6a=-9
a=7
q-12=1
q-13
2x-3=21
x=12
5^3
125
11+x=15
x=4
-6=-3y+4+5y
y=-5
18=a/2
a=36
3-2x=21
x=-9
3^3
27
7+x=10
x=3
3b+b-8=4
b=3
r/3=7
r=21
2x+4=21
x=8.5
7^4
2,401
x-5=6
x=11