Question

Solve by elimination 3x=y+5 and 5x-y=11

Answer 1

Answer:here is the

Answer

Of this question............

.....

Step-by-step explanation:

Answer 2

Answer:

The result of the given equations is $x=3\\y=4$

Step- by- step explanation

The given direct equations in two variable x and y are

$3x=y+5\\5x-y=11$

We can re frame the equations as given below

$3x-y-5=0-- > (1)\\5x-y-11=0-- > (2)$

In Elimination system of chancing results of direct equation in two variables, we first make the measure of any variable equal and also exclude it by addition or deduction of equations.Later, when we gain the value of a single variable, we re-substitute it in any one of the equations and eventually gain the other unknown value.

In our given equations the measure of y is same in both the equations.Hence, subtracting equation 1 from 2, we get

$(2)-(1)== > 2x-6=0\\= > x=\frac{6}{2} =3$

Value of x is found.Now we substitute it in equation 1 to find the value of y.

$3\times3-y-5=0= > y=4$

Hence the result of the given equations is set up to be

$x=3\\y=4$

#SPJ2