How do use solve 3x+y=5
2x-2y= -2

Step-by-step explanation:

3x + y = 5             —> 2 (3x + y = 5)

2x - 2y = -2          —>    2x - 2y = -2

6x + 2y = 10

2x - 2y = -2    then you add the like terms

8x = 8

———    then divide by 8

8

x = 1

5.7622

step-by-step explanation:

the ten thousandths place is the 2. you round it up if, that number in whatever place is 5 or higher.

apex answer is: true.