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14. An equation of the form ax+by+c=0, where a,b and carereal numbers, such that a and bare not both zero, is called aequation in twovariables.​

Answer»

quation is a statement in which one expression EQUALS to ANOTHER expression. An equation of the FORM AX + by + c = 0, where a, b and c are real numbers such that a ≠ 0 and b ≠ 0, is called a linear equation in TWO variables.



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