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CBSE Class 9 Mathematics Question 7 of 15

Linear Equations in Two Variables — Question 7

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7
Question

Question 2(vi)

Express the following linear equations in the form ax + by + c = 0 and indicate the values of a, b and c in each case :

3x + 2 = 0

Answer

Given,.

⇒ 3x + 2 = 0

On re-arranging the equation, we have :

⇒ 3x + 2 = 0

⇒ (3)x + (0)y + 2 = 0

Comparing above equation with ax + by + c = 0, we get :

a = 3, b = 0 and c = 2

Hence, linear equation : 3x + 0.y + 2 = 0, a = 3, b = 0 and c = 2.