Answer:
the answer is 12 because 8 × 6 = 48 ÷ 4 = 12
Step-by-step explanation:
Answer:
A. 12
Step-by-step explanation:
Let the number be A
8 x (A - 6) = 4 x A
Expand the left side
8 x A - 8 x 6 = 4A
8A - 48 = 4A
Add 48 to both sides
8A - 48 + 48 = 4A + 48
8A = 4A + 48
Subtract 4A from both sides
8A - 4A = 4A - 4A + 48
4A = 48
Divide both sides by 4
A = 48/4
A = 12
