Question

3x+4y=10&2x-2y=2 now tell me​

Answer 1

Answer:

x=2 and y= 1 ...................

this is the perfect Answer

Answer 2

Step-by-step explanation:

3x + 4y = 10

2x - 2y = 2

By elemination method:

3x + 4y = 10

2(2x - 2y) = 2(2)--------multiplying 2 on both sides

3x + 4y = 10

4x - 4y = 4

now adding both the equation we get,

7x = 14

x = 2

substitute x in any of the equation, then,

3*2 + 4y = 10

6 + 4y = 10

4y = 10 - 6

4y = 4

y = 4/4

y = 1

x = 2

y = 1