Question

7. Solving equation (b-c) x + (c-a) x + (a-b) = 0 ​

Answer 1

Step-by-step explanation:

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Answer 2

see,

(b-c) x + (c-a)x +(a-b) = 0

b - cx + c - ax + a - b = 0

-cx -ax = -b -c -a +b (b and b will cancel)

-cx - ax = -c -a

-x -x = -c/c -a/a

-2x = -c-a

x = c-a/2