WorksheetsМатематика 6 класс
Total questions: 20
Worksheet time: 10mins
Решите уравнение: 3x - 5 = 10
x = 2
x = 5
x = 7
x = 3
Найдите значение x в уравнении: 2x + 8 = 20
x = 6
x = 4
x = 10
x = 12
Представьте уравнение 4x - 6 = 10 на числовой прямой
x = 4
x = 10
x = -4
x = 2
Определите коэффициенты a и b в уравнении ax + b = 15
a=2, b=13
a=3, b=12
a=5, b=10
a=1, b=-15
Примените операцию сложения для решения уравнения: 2x - 3 + 7 = 12
x = 10
x = 2
x = -5
x = 4
Проверьте корректность решения уравнения: 5x - 10 = 15, x = 5
The solution is incorrect. When x = 5, the equation becomes 5(5) - 10 = 15, which simplifies to 25 - 10 = 5, and 5 = 15. Therefore, the correct solution is x = 5.
The solution is incorrect. When x = 5, the equation becomes 5(5) - 10 = 15, which simplifies to 25 - 10 = 15, and 15 = 15. Therefore, the correct solution is x = 5.
The solution is incorrect. When x = 5, the equation becomes 5(5) - 10 = 15, which simplifies to 25 - 10 = 15, and 15 = 15. Therefore, the correct solution is x = 5.
The solution is correct. x = 5 is the correct answer.
Решите уравнение: 4x + 2 = 18
x = 4
x = 10
x = 2
x = 6
Найдите значение x в уравнении: 3x - 7 = 8
3
5
10
2
Представьте уравнение 5x - 3 = 12 на числовой прямой
x = -5
x = 7
x = 3
x = 10
Определите коэффициенты a и b в уравнении ax + b = 20
a = 10, b = 2
a = 1, b = 20
a = 5, b = 15
a = 2, b = 10
Примените операцию вычитания для решения уравнения: 3x + 5 - 4 = 14
x = 5
x = 7
x = 2
x = 10
Проверьте корректность решения уравнения: 2x - 6 = 10, x = 8
The solution is incorrect. When x = 8, the left-hand side of the equation becomes 2*8 - 6 = 16 - 6 = 10, which equals the right-hand side of the equation.
The solution is incorrect. When x = 8, the left-hand side of the equation becomes 2*8 - 6 = 16 - 6 = 10, which does not equal the right-hand side of the equation.
The solution is incorrect. When x = 8, the left-hand side of the equation becomes 2*8 - 6 = 16 - 6 = 10, which is less than the right-hand side of the equation.
The solution is correct. When x = 8, the left-hand side of the equation becomes 2*8 - 6 = 16 - 6 = 10, which equals the right-hand side of the equation.
Решите уравнение: 2x - 4 = 12
x = 6
x = 14
x = 10
x = 8
Найдите значение x в уравнении: 4x + 6 = 26
x = 8
x = 10
x = 3
x = 5
Представьте уравнение 6x - 8 = 16 на числовой прямой
x = 4
x = 6
x = -2
x = 10
Определите коэффициенты a и b в уравнении ax + b = 25
a = -1, b = 26
a = 1, b = -25
a = 2, b = -23
a = 0, b = 25
Примените операцию сложения для решения уравнения: 3x - 2 + 9 = 20
x = 10
x = 8
x = 5
x = 15
Проверьте корректность решения уравнения: 4x - 5 = 15, x = 5
The solution is incorrect. When x = 5, the equation becomes 4(5) - 5 = 15, which simplifies to 20 - 5 = 15, and 15 = 10. Therefore, the correct solution is x = 5.
The solution is incorrect. When x = 5, the equation becomes 4(5) - 5 = 15, which simplifies to 20 - 5 = 15, and 15 = 20. Therefore, the correct solution is x = 5.
The solution is incorrect. When x = 5, the equation becomes 4(5) - 5 = 15, which simplifies to 20 - 5 = 15, and 15 = 25. Therefore, the correct solution is x = 5.
The solution is incorrect. When x = 5, the equation becomes 4(5) - 5 = 15, which simplifies to 20 - 5 = 15, and 15 = 15. Therefore, the correct solution is x = 5.
Решите уравнение: 5x + 3 = 18
x = 5
x = 2
x = 10
x = 3
Найдите значение x в уравнении: 2x - 7 = 11
x = -4
x = 5
x = 12
x = 9
