Question

find four solutions of 2x+2y=10?​

Answer 1

Answer:

x. 5. 3. 1. -1

y. 0. 2. 4. 6

Step-by-step explanation:

2x= 10-2y

x= 10-2y÷2

*if y= 0. *if y= 2

x= 10-2(0)÷2. x= 10-2(2)÷2

= 10-0÷2 = 10-4÷2

= 5. = 3

*if y= 4. *if y= 6

x= 10-2(4)÷2. x= 10-2(6)÷2

= 10-8÷2. = 10-12÷2

= 1. = -1

x. 5. 3. 1. -1

y. 0. 2. 4. 6