multi-step equations
3x+7=13
x=2
y-3>5
y>8
2<2x<6
1<x<3
solve for x:
x-b=a
x=a+b
5+14a=9a-5
-2=a
3-5x>18
x>3
-3<m-5<-1
-8<m<4
solve for y:
y/3=h
y=h3
x-5=3x+7
-6=x
-4x/3+5>6
x<-3/4
6≤x+6≤11
0≤x≤ 5
solve for x:
y=5x-6
y+6/5=x
7(2e-1)-11=6+6e
e=3
5y+3>-7y+13
y+5/6
n+1≤-3 OR -4n<-8
n≤-4 OR -2>n
solve for x:
14x-y=14
x=y
39-8n=8(3+4n)+3n
n=3
-4<2x-8≤10
2<x≤9
k/4≥1 OR k/3≤-1
k≥4k≤ -3
solve for b:
a=1/2hb+c
b=2(a-c)/h