Solve this system of equations 3x + 4y -18 - x – y %3D %3I

Q: Solve each system by -4x+y36 -5x-Y3D21 substitution.

A: We have to find the solution

Q: Directions: Solve each system using elimination or substituion 2/3x +3y=-4 -x+2y=8

A: Solve the equation using substitution: Consider the equations:23x+3y=−4    ⋯⋯1−x+2y=8…

Q: -3.x+9y+6z = 18 -2x – 3y + 2z = -8 4.x + 6y – 4z = 68

A:

Q: solve each system by the substitution method  {4x+3y=0 and 2x-y=0

A: Given query is to find the solution of the system using substitution.

Q: Find the first quadrant x-coordinate of the point of intersection for the system of equations: y = 5…

A: Given equation of curves are: y=5-x2                     .................(1)y=x+3…

Q: ixi – ix2 = –2 2x1 + x2 = 1

A: Given equations:  ix1-ix2=-2------(1)                                2x1+x2=1-----(2)multiply…

Q: Directions: Solve each system using elimination or substituion 1/3x-y/6=2 3/2x+2y=-2

A: Given equations, 13x-16y=2             ...(1)32x+2y=-2             ...(2)

Q: ( 2х — у 3D 3 (3x + 2y = 1 Solve the system of equations

A:

Q: Solve the system of equations 5x + 3y = 5 5x + 7y = 25 %3D

A:

Q: x+3y+5z=20 2x+3y+4z =16 %3D x+2y+3z =12

A:

Q: Solve each system {x+3y+5z=20 and y−4z=−16 and 3x−2y+9z=36

A: This is a problem related to solving system of linear equation.  Please follow the procedure given…

Q: solve each of the systems.-5x + 4y = 35 x - 3y = -18

A: The given system is a system of linear equations in two variables. To solve these equations, first…

Q: Solve the system by the elimination method -1/3x+1/6y= -1/18 -1/2x+1/3y= -1/9

A: Multiply 18 on both sides of the given equation to avoid fraction.

Q: Solve the system using row operations. +x %3D +y У +2 %3D +z -7 %3D

A:

Q: х+2у -2z %3D -5 1. Solve the system: {2x – 3y – 2z = 12 y – 4z = -5

A: Value of  x=2y=-3z=12

Q: Solve the system: х — у+ 3z %3D10 2х + у — 2z %3D 10 2х — 2у + 6z %3D 20 -

A: If you like the solution then please give it a thumbs up.. The Answer is:          Result :.   x =…