How do you solve $4 x - 14 y = 6$ $4x -14y = 6$ and $2 x + 7 y = 3$ $2x + 7y = 3$ ?

Question

How do you solve $4 x - 14 y = 6$ $4x -14y = 6$ and $2 x + 7 y = 3$ $2x + 7y = 3$ ?

1 Answer

Related questions

How do you solve systems of equations by elimination using multiplication?
Can any system be solved using the multiplication method?
How do you find the least common number to multiply?
How do you solve $4 x + 7 y = 6$ $4x+7y=6$ and $6 x + 5 y = 20$ $6x+5y=20$ using elimination?
Are there more than one way to solve systems of equations by elimination?
How do you solve the system $5 x - 10 y = 15$ $5x-10y=15$ and $3 x - 2 y = 3$ $3x-2y=3$ by multiplication?
Which method do you use to solve $x = 3 y$ $x=3y$ and $x - 2 y = - 3$ $x-2y=-3$ ?
How old are John and Claire if twice John’s age plus five times Claire’s age is 204 and nine...
How do you solve the system of equations $2 x - 5 y = 10$ $2x - 5y = 10$ and $4 x - 10 y = 20$ $4x - 10y = 20$ ?
How do you solve the system of equations $2 x - 3 y = 6$ $2x-3y=6$ and $3 y - 2 x = - 6$ $3y-2x=-6$ ?

Impact of this question

1997 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2018-06-07T14:48:56

$x = \frac{3}{2}, y = 0$ $x=3/2,y=0$

Explanation:

Writing your system in the form
$2 x - 7 y = 3$ $2x-7y=3$
$2 x + 7 y = 3$ $2x+7y=3$
adding both we get
$4 x = 6$ $4x=6$
$x = \frac{3}{2}$ $x=3/2$
so we get

$7 y = 3 - 3$ $7y=3-3$
$y = 0$ $y=0$

Science

Math

Humanities

... and beyond

How do you solve $4 x - 14 y = 6$ $4x -14y = 6$ and $2 x + 7 y = 3$ $2x + 7y = 3$ ?

1 Answer

Explanation:

Related questions

Impact of this question

Science

Math

Humanities

... and beyond

How do you solve 4x−14y=64x -14y = 6 and 2x+7y=32x + 7y = 3?

1 Answer

Explanation:

Related questions

Impact of this question

How do you solve $4 x - 14 y = 6$ $4x -14y = 6$ and $2 x + 7 y = 3$ $2x + 7y = 3$ ?