Answer:
The subtraction property of equality
Option A is correct
Explanation:
The given equation is:
12 - x = 7x + 32
Subtract 12 from both sides
12 - 12 - x = 7x + 32 - 12
-x = 7x + 20 (Step 1)
From step 1 above, subtract 7x from both sides
-x - 7x = 7x - 7x + 20
-8x = 20 (Step 2)
Since we subtracted 7x from both sides to get step 2, the justification for step 2 is the subtraction property of equality
Answer:
1 8/9
Step-by-step explanation:
4 1/9 + 1 8/9=6 ........
Kenny is taller then lamest
Answer:
1,048,576
Step-by-step explanation:
You should multiply it with -2 20 times
Answer: the equation is 1/3p-3=114
The novel has a total of 351 pages
Step-by-step explanation:
