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Among the following, a linear equation is |
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Answer» tion is SAID to be linear EQUATION in two variables if it is written in the form of ax + by + c=0, where a, b & c are real numbers and the COEFFICIENTS of x and y, i.e a and b respectively, are not equal to zero. For example, 10x+4y = 3 and -x+5y = 2 are linear equations in two variables. |
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