By graphing the lines on the coordinated plane they will intersect at (2, -4) which is the solution of the equations
y=5-x
2x + 2y = 44x + y = 1There are many methods you can use to solve this system of equations (graphing, elimination, substitution, matrices)...but no matter what method you use, you should get x = -1/3 and y = 7/3.
Each and every one of the infinitely many points on the line y + x = -2
solve for y so if x + y = 0 then y = -x
Set it equal to 0 and subtract x and solve for y
By graphing the lines on the coordinated plane they will intersect at (2, -4) which is the solution of the equations
The solution consists of the infinite number of points on the line which is defined by y + x = 6.
If you mean: y = 4x-2 and y = -x+3 then when plotted on the Cartesian plane the lines will intersect at (1, 2) because x = 1 and y = 2
y=5-x
2x + 2y = 44x + y = 1There are many methods you can use to solve this system of equations (graphing, elimination, substitution, matrices)...but no matter what method you use, you should get x = -1/3 and y = 7/3.
y=7+x =x=7-x
[x + y = 6] has an infinite number of solutions.
Each and every one of the infinitely many points on the line y + x = -2
solve for y so if x + y = 0 then y = -x
x + 1= -y implies x - y = 1
Can you help with this equation? Thanks. Solve for x and y and z for the following. x plus y plus z equals 9 x plus 2y plus 3z equals 23 x plus 5y plus -3z equals -7