Answer:
The number is 10
Step-by-step explanation:
Let x be the number
product is multiply
12 + (2x) = 4x -8
Subtract 2x from each side
12+2x-2x = 4x-2x-8
12 = 2x-8
Add 8 to each side
12+8 = 2x-8+8
20 = 2x
Divide by 2
20/2 = 2x/2
10 =x
Answer:
9
Step-by-step explanation:
2*2=4*2=8+2=10-1=9
3/5 + 5/7 = 1 11/35 - 1/5 = 1 4/35 which is your final answer.
