Answer:
Step-by-step explanation:
<u>Let the number be x:</u>
- 2x = 5x + 12
- 2x - 5x = 12
- -3x = 12
- x = -4
It is -4
Answer:
.5
Step-by-step explanation:
4+.5=4.5 and 4.5+.5=5
7(y+2)=3
seven times the sum of a number (y) and 2
means y+2 multiplying by 7
Answer:
adress, Like ( make up an adress)
Step-by-step expanation: