2x+y-6=0 and 4x-2y-4=0 solve and apply graphfor the rquation
Answers
Answer:
x = 2, y = 2
Explanation:
2x+y-6=0 i.e. 2x+y=6 -------- I
4x-2y-4=0 i.e. 4x-2y=4 --------II
Multiplying equation I by 2,
4x+2y=12 ------------III
Subtracting equation II from III,
4x+2y=12 4x-2y=4 ----------------- 8x = 16 x = 16/ 8 x = 2 put x = 2 in equation I, 2*2+y=6 4+y=6 y= 6-4 y=2 (2,2) is the solution of given equation.