Yes, because 5y-2x=18 and 6x=-4y-10 are both linear equations in the same variables, they form a system of linear equations.

asked 2021-09-16

Do the equations 4x−3y=54x−3y=5 and 7y+2x=−87y+2x=−8 form a system of linear equations? Explain

asked 2021-09-11

Do the equations 4x - 3y = 5 and 7y + 2x = -8 form a system of linear equations? Explain.

asked 2021-09-19

Do the equations
4x−3y=5 and 7y+2x=−8
form a system of linear equations? Explain.

asked 2021-09-29

Reduce the system of linear equations to upper triangular form and solve.

x+2y=3

4y+2x=6

x+2y=3

4y+2x=6

asked 2021-09-18

Reduce the system of linear equations to upper triangular form and solve.

x−2y=2

4y−2x=−4

x−2y=2

4y−2x=−4

asked 2021-09-24

Refer to the system of linear equations -2x+3y=5. 6x+7y=4 Is the augmented matrix row-equivalent to its reduced row-echelon form?

asked 2021-09-17

Solve the system of linear equations using the substitution method.

x+y−z=4 3x+2y+4z=17 −x+5y+z=8

x+y−z=4 3x+2y+4z=17 −x+5y+z=8