Answer:
Subtractive Property of equality
Step-by-step explanation:
Since x = y, When you subtract anything from x, you must do the same to y for them to stay equal.
Answer:
addition +
Step-by-step explanation:
You always do what's in parenthesis first.
Answer:
7/2
Step-by-step explanation:
12x=4(x+2)+20
12x=4x+8+20
12x-4x=8+20
8x=28
x=28/8
simplify
x=7/2
2204.16, i think this is right. hope this helps <3
Answer:36 times hope it helps
Step-by-step explanation: