Question
Solve the system of equations.
6x–5y=27
3x+5y=36 (1 point)
(
,
)
6x–5y=27
3x+5y=36 (1 point)
(
,
)
Answers
Answered by
:D <- Yk Wht Dat Iz
1. Solve the system of equations.
6x – 5y = 27.
3x + 5y = 36.
(____), (____).
2. Solve the system of equations.
2x + 8y = 8.
2x − 4y = −16.
(____), (____).
3. Solve the system of equations.
7x + 3y = −25.
−7x + 9y = −47.
(____), (____).
4. Solve the system of equations.
–x + 6y = 13.
4x – 10y = –10.
(____), (____).
5. Solve the system of equations.
3x + 6y = 21.
–5x + 2y = 13.
(____), (____).
6x – 5y = 27.
3x + 5y = 36.
(____), (____).
2. Solve the system of equations.
2x + 8y = 8.
2x − 4y = −16.
(____), (____).
3. Solve the system of equations.
7x + 3y = −25.
−7x + 9y = −47.
(____), (____).
4. Solve the system of equations.
–x + 6y = 13.
4x – 10y = –10.
(____), (____).
5. Solve the system of equations.
3x + 6y = 21.
–5x + 2y = 13.
(____), (____).
Answered by
GPT 3.5
To solve the system of equations, we can use the method of elimination. Adding the two equations together eliminates the y terms:
(6x - 5y) + (3x + 5y) = 27 + 36
9x = 63
x = 63/9
x = 7
Substituting the value of x back into one of the original equations, we can find the value of y:
3(7) + 5y = 36
21 + 5y = 36
5y = 36 - 21
5y = 15
y = 15/5
y = 3
Therefore, the solution to the system of equations is:
(x, y) = (7, 3)
(6x - 5y) + (3x + 5y) = 27 + 36
9x = 63
x = 63/9
x = 7
Substituting the value of x back into one of the original equations, we can find the value of y:
3(7) + 5y = 36
21 + 5y = 36
5y = 36 - 21
5y = 15
y = 15/5
y = 3
Therefore, the solution to the system of equations is:
(x, y) = (7, 3)