how to solve substitution methods in maths
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substitute the number in the questions .then the answer is final answer.
namrata2264:
tq
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If we have two equations with two variables say X and Y
Then from an equation find the value of one variable and substitute that value in another equation to find both the values of X and Y
Then from an equation find the value of one variable and substitute that value in another equation to find both the values of X and Y
tq
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