Question

X+y=6, x -y=4.slove the following simultaneous equation​

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Answer:

x = 5 , y = 1

Step-by-step explanation:

x + y = 6___(1)

x - y = 4___(2)

eq(2) + eq(1), we get

(x - y) + (x + y)=4 + 6

=> 2 x = 10

=> x = 5

sub. x=5 in eq(1),we get

(5) + y = 6

=> y = 1

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