−8x+3=−8x+3
negative 8 x plus 3 equals negative 8 x plus 3
Question
Which of the following equations has exactly one solution?(1 point)
Responses
−8x+3=−8x+3
negative 8 x plus 3 equals negative 8 x plus 3
−3x−8=3x−8
negative 3 x minus 8 equals 3 x minus 8
3x−8=3x+8
3 x minus 8 equals 3 x plus 8
−3x+8=−3x−8
3 answers
Solve for x to determine if the equation has one, none, or infinite solutions.
11x=3(7x−1)−10x(1 point)
Responses
The equation has infinite solutions.
The equation has infinite solutions.
The equation has one solution: x=−3.
The equation has one solution: x equals negative 3 .
The equation has one solution: x=−1.
The equation has one solution: x equals negative 1 .
The equation has no solution.
11x=3(7x−1)−10x(1 point)
Responses
The equation has infinite solutions.
The equation has infinite solutions.
The equation has one solution: x=−3.
The equation has one solution: x equals negative 3 .
The equation has one solution: x=−1.
The equation has one solution: x equals negative 1 .
The equation has no solution.
Let's solve the equation:
11x = 3(7x-1) - 10x
11x = 21x - 3 - 10x
11x = 21x - 10x - 3
11x = 11x - 3
This simplifies to 0 = -3, which is not a true statement. Therefore, the equation has no solution.
The correct response is:
The equation has no solution.
11x = 3(7x-1) - 10x
11x = 21x - 3 - 10x
11x = 21x - 10x - 3
11x = 11x - 3
This simplifies to 0 = -3, which is not a true statement. Therefore, the equation has no solution.
The correct response is:
The equation has no solution.