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10 questions
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- Q1Which of the following equations has exactly one solution?2x + 3 = 75x + 3 = 5x + 34(x - 2) = 4x - 80x = 4 - 430s8.EE.C.7.A
- Q2Which of the following equations has no solution?3x + 5 = 3x + 10x/2 + 4 = x/2 + 412 = 12x - 11x6x - 9 = 3(2x - 3)30s8.EE.C.7.A
- Q3Which of the equations below has infinitely many solutions?5 - 3x = 5 - 2x7x + 14 = 7x + 214(3x - 2) = 12x - 82x - 4 = 4 - 2x30s8.EE.C.7.A
- Q4What kind of solution does the equation 10x - 25 = 5(2x - 5) have?Infinitely many solutionsTwo solutionsNo solutionOne solution30s8.EE.C.7.A
- Q5Which of the following equations represents a situation with no solution?8x + 2 = 2(4x + 1)x/3 + 2 = x/3 + 22x - 6 = 4 - 2(x - 3)3x + 4 = 3x + 930s8.EE.C.7.A
- Q6Which equation demonstrates that it has no solution?4x + 5 = 4x + 106x = 2(3x)2(x + 4) = 2x + 8x - 3 + 3 = x30s8.EE.C.7.A
- Q7Which of the following equations simplifies to a contradiction, indicating that it has no solution?5x + 3 = 5x + 82x + 4 = 2(x + 2)7x - 5 = 7x - 5x/2 - 1 = x/2 - 130s8.EE.C.7.A
- Q8Which equation represents a situation with infinitely many solutions?5x - 15 = 5(x - 3)2x + 4 = 4x9 = 3x - 3x + 9x + 7 - 7 = x30s8.EE.C.7.A
- Q9Which of the following equations has exactly one solution?3x - 3x = 2 - 24x - 2 = 2x + 6x + 5 = x + 52(3x - 4) = 6x - 830s8.EE.C.7.A
- Q10Which equation below simplifies to show that it has exactly one solution?5x - 5 = 2x + 2x - 53(x + 2) = 3x + 60x = 02(3x - 4) = 6x - 8 + 430s8.EE.C.7.A