Question

Identify which property of equality or inequality you would use to solve for the unknown variable.

Multiplication Property of Equality/Inequality (multiply to both sides)
Division Property of Equality/Inequality (divide from both sides)
Addition Property of Equality/Inequality (add to both sides)
Subtraction Property of Equality/Inequality (subtract to both sides)
(2 points)
Multiplication Property

of Equality/Inequality

Division Property

of Equality/Inequality

Addition Property

of Equality/Inequality

Subtraction Property

of Equality/Inequality

A 12≤2y
12
≤
2
𝑦




B w2>7
𝑤
2
>
7





C k−9=1
𝑘
−
9
=
1




D x5=3
𝑥

Answer 1

A — Division Property (divide both sides by 2)

B — Multiplication Property (multiply both sides by 2)

C — Addition Property (add 9 to both sides)

D — Multiplication Property (multiply both sides by 5)

Answer 2

E 3k=6
3
𝑘
=
6




F 6+w=2
6
+
𝑤
=
2




G e−2≤3
𝑒
−
2
≤
3




H 3+x<4
3
+
𝑥
<
4