What property is this? 3+5x=5x+3
Symmetric
Find x: 5x=20
x=4
Solve: l m-2 l =1
m=3 OR m=1
Simplify: 1(x+y)
1x+1y OR x+y
Find x: x/2=4/8
x=1
What property is this? If a=b, and b=c, then a=c
Transitive
Find x: 4x+3=11
x=2
Solve: l 5+x l =2
x=-3 OR x=-7
Simplify: 3(2+s)
6+3s
Find x: 5/x=4/25
x=31.25
What property is this? 986*0=0
Multiplicative Property of Zero
Find x: 12x+4=-56
x=-5
Solve: l -8+k l =30
k=38 OR k=-22
Simplify: -7(3-m)
-21+7m
Find x: 8/26=3/x
x=9.75
What property is this? 5=5 5+2 5+2=5+2 7=7
Addition Property of Equality
Find x: -4(x+8)=100
x=-33
Solve: l -25-n l =7
n=32 OR n=18
Simplify: 10+4(-2.3+y)
0.8+4y
Find y: y-5/32=5/2
y=85
What property is this? 40=40 40/10 40/10=40/10 4=4
Division Property of Equality
Find x: 18x=2x+144
x=9
Solve: l -5.2+j l =48
j=53.2 OR j=-42.8
Simplify: -32+6(7.5+3t)
13-18t
Find w: 4+w/108=14/25
w=56.48