Question

how to solve simultaneous linear equations in two variableshow to solve simultaneous linear equations in two variableshow to solve simultaneous linear equations in two variableshow to solve simultaneous linear equations in two variableshow to solve simultaneous linear equations in two variableshow to solve simultaneous linear equations in two variableshow to solve simultaneous linear equations in two variables

Answer 1

For the current level:-

See friend,

I will here guide you for your question. Listen, suppose any two linear equation( equation having degree one) are given you, ok?

Now, see one of those equation, and see the coefficient of the variables given in equation, now look at other given equation and see the coefficients of variable in that equation, till here clear?

Now, you have to multiply both the equations with two different numbers for each, such a number which will make coefficients one of the variable same in both the equation, got it?

Moving ahead, now you have to add or subtract both the equations depending upon cancellation like, see that the terms having same coefficients ate getting cancelled after either adding or subtracting them and perform that particular operation( add or subtract)

Now here you go, you can now find the values of both variable and this is only called as solving two linear equations in two variables.

Future Guide:- Look my friend, this chapter is very important in future, it doesnt matter what u wanna become, it is required everywhere, so focus on it briefly

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