Question

Express the following in the form ax+by+c=0 and indicate the values of a, b,

and c

(i) 2x=-5y (ii) -2x+3y=6 (iii) x+y=2.5​

Answer 1

Answer:

ax+by+c = 0

(i) 2x = -5y

2x + 5y + 0c = 0

a = 2, b = 5, C = 0

(ii) -2x+3y = 6

-2x + 3y - 6 = 0

a = -2, b = 3, C = -6

(iii) x + y = 2.5

x + y -2.5 = 0

a = 1, b = 1, C = -2.5

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