OK.
Now we are taking a linear equations.
So the court for the linear equations while their solution just like I would write is equal to occlusion
one coefficient occlusion to coefficient and occasion 3 coefficient.
Okay just like X plus two Y is equal to one two x plus y is equal to three for X plus Y is equal to
fly.
These are pretty linear additions.
What we will do inside us get getting backwards you will write the accretion coefficient of equation
1.
Okay.
Then you will insert the semicolons occasion to coefficient.
Okay.
And again you will insert the semicolons and occlusion pity coefficient.
You write or okay.
And the constant means just like 2 x plus 1 is equal to 2.
So you will write 2 over here okay.
Example x plus four is equal to five.
You will write five or hit and tada Gwich'in is six x plus 9 y is equal to 7.
You will write 7 0 here okay.
And if you want to want the value of X Y is X Y.
If there are two variables x and y there are three variables then you can also find the value of three
variables.
So the onset can be obtained by a minus B.
Okay so this key word symbol will be used.
A slash B E slash B and semicolons of the best thing the enter button you will find the value of x and
y.
If there are two variables and if they are three variables of course you can find the variable three
variables x y and c not consider some linear equations.
The code for linear occasion here will solve linear equation.
The coefficient of lean in the equations are 1 to wipe and it will be separated by semicolons 4 5 7.
This is the second occasion was a question our 4 5 7 and part of the equation whose chords are 2 3 4.
After entering semicolons something is going wrong.
It means we have internal the above numbers a little bit wrong.
Yes there should be semicolons over here.
Yes this is the mistake.
Okay.
No.
1 2 3 semicolons again.
4 5 6 semicolons.
And 1 2 4 3 okay.
No we will insert that interval done.
Yes it is working and B is equal to this like X plus two Y plus three zi is equal to 2 and 4 x plus
5 y plus 6 is equal to 3.
An x plus four y plus three z is equal to four.
Yes.
So this is the equal Min constant will be written.
B Okay so Answer.
Answer the value of X and Y can be formed by writing ONS is equal to S slash B so the value of x is
is minus one point something in the value of y is one point something and the value of zis zero point
three something.
Okay now we are talking again and other Yes.
X plus two Y last three Z plus 40 okay is equal to something.
Yes three x plus four y plus five Z plus two days and two x plus four y plus five Z plus two T.
Yes plus two T.
And this will be written between the square brackets.
Okay.
No it will be separated at the end with right.
We will write the semicolons.
Okay.
No.
Yes.
We are taking another occasion three x plus four y plus please Z plus two D I guess so.
One two three four.
These are four occasions here.
I would write B is equal to the constant.
Of course there are four constant.
Yes and the first constant we are taking over here it is four occasions for constant one and semicolons
then semicolons twenty yes again semicolons thirty and semicolons there should be 40 otherwise it will
be.
Yes semicolon forty yes.
No of course at the end we will insert semicolons and here the right answer is equal to is slash B and
a press the interpreter will find the value of x y z is empty.
So these are the values of x y z and D X equals minus 10.
Is it called 25.
Just like that.