how to solve linear equations in two variables .. PLZZ explain me with examples and with proper method , best answer will be mark as brainiliest and any spam will be reported...
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let's take the example of this question
if we have one variable in the equation so we can solve it easily but if we have two variables in the equation we need to find the value of any one variable this can done by substitution method please see the attachment then tell you understand or not...
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