Science

Math

Humanities

... and beyond

Socratic Meta
Featured Answers

Topics

How do you solve $6 x - 3 y = 63, 5 x - 9 y = 85$ $6x-3y=63, 5x-9y=85$ using matrix equation?

1 Answer

Jan 23, 2017

$x = 8$ $x=8$
$y = - 5$ $y=-5$

Explanation:

Given -
6x-3y=63
5x-9y=85

Solution software is developed by me

Related questions

How do I use matrices to solve the system $2 x + 3 y = 4$ $2x+3y=4$ and $5 x + 8 y = 11$ $5x+8y=11$ ?
How do I solve a system of equations using an augmented matrix?
How do I solve a system of 3 equations with a matrix?
How do I solve a system of equations using inverse matrices?
How do I solve a system of 2 equations using a matrix?
How do I use matrices to find the solution of the system of equations $3 x + 4 y = 10$ $3x+4y=10$ and $x - y = 1$ $x-y=1$ ?
How do I use matrices to find the solution of the system of equations $c + 3 d = 8$ $c+3d=8$ and $c = 4 d - 6$ $c=4d-6$ ?
How do I use matrices to find the solution of the system of equations $y = \frac{1}{3} x + \frac{7}{3}$ $y=1/3x+7/3$ and $y = - \frac{5}{4} x + \frac{11}{4}$ $y=−5/4x+11/4$ ?
How do I use matrices to find the solution of the system of equations $y = - 2 x + 4$ $y=−2x+4$ and $y = - 2 x - 3$ $y=−2x−3$ ?
How do I use matrices to find the solution of the system of equations $y = - 2 x - 4$ $y=−2x−4$ and $y + 4 = - 2 x$ $y+4=−2x$ ?

See all questions in Solving a System of Equations Using a Matrix

Impact of this question

2461 views around the world

You can reuse this answer
Creative Commons License