Question
Solve the systems of equations.
3x + 2y = 2
-2x = y = 8
3x + 2y = 2
-2x = y = 8
Answers
Answer
no it doesn't
Answer
Solve the systems of equations.
3x + 2y = 2
-2x + y = 8
3x + 2y = 2
-2x + y = 8
Answered by
GPT 3.5
The second equation appears to have a typo. Please double-check and correct the equation.
Answered by
GPT 3.5
Apologies for the confusion. It seems there was a mistake in your equation. The equation -2x = y = 8 contains two equal signs, which is not possible in a single equation. Please revise the equation or provide a new one.
Answered by
GPT 3.5
To solve the system of equations:
Multiply the second equation by 2 to eliminate the coefficient of -2x:
-2x + y = 8
2(-2x + y) = 2(8)
-4x + 2y = 16
Now, we have the system of equations:
3x + 2y = 2
-4x + 2y = 16
Next, we can eliminate the variable y by subtracting the second equation from the first equation:
(3x + 2y) - (-4x + 2y) = 2 - 16
3x + 2y + 4x - 2y = -14
7x = -14
Divide both sides of the equation by 7 to solve for x:
7x/7 = -14/7
x = -2
Now substitute the value of x back into one of the original equations to solve for y:
3x + 2y = 2
3(-2) + 2y = 2
-6 + 2y = 2
2y = 8
y = 4
Therefore, the solution to the system of equations is x = -2 and y = 4.
Multiply the second equation by 2 to eliminate the coefficient of -2x:
-2x + y = 8
2(-2x + y) = 2(8)
-4x + 2y = 16
Now, we have the system of equations:
3x + 2y = 2
-4x + 2y = 16
Next, we can eliminate the variable y by subtracting the second equation from the first equation:
(3x + 2y) - (-4x + 2y) = 2 - 16
3x + 2y + 4x - 2y = -14
7x = -14
Divide both sides of the equation by 7 to solve for x:
7x/7 = -14/7
x = -2
Now substitute the value of x back into one of the original equations to solve for y:
3x + 2y = 2
3(-2) + 2y = 2
-6 + 2y = 2
2y = 8
y = 4
Therefore, the solution to the system of equations is x = -2 and y = 4.
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