NCERT Example 1 - Linear Equations in Two Variables
Question: Write each of the following equations in the form ax + by + c = 0 and indicate the values of a, b and c: (i) 2x + 3y = 4.37 (ii) x − 4 = 3y (iii) 4 = 5x − 3y (iv) 2x = y
Answer: (i) a=2, b=3, c=−4.37 (ii) a=1, b=−3, c=−4 (iii) a=5, b=−3, c=−4 (iv) a=2, b=−1, c=0.
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