Which x satisfies an equation?
Which x satisfies an equation?
What you'll learn
- Identify whether a given value for 'x' is a solution to a one-variable equation by substituting the value and checking for equality.
- Solve one-step linear equations involving addition, subtraction, multiplication, or division to find the value of 'x' that satisfies the equation.
- Explain, using mathematical vocabulary (e.g., variable, equation, solution, substitute), the process of determining if a specific value for 'x' makes an equation true.
- Apply the concept of inverse operations to isolate the variable 'x' and solve for its value in a given equation.
Tutorial Preview
Which value for x makes x + 7 = 15 true? Try x=8.
Which value for y makes 6y = 42 true? Try y=7.
Which value for z makes 4z - 5 = 11 true? Try z=4.
Sample Practice Questions
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Frequently asked questions
What grade level is "Which x satisfies an equation?"?
Which x satisfies an equation? is a Grade 7 Mathematics lesson on ExcelOS.
What will I learn in Which x satisfies an equation??
You'll be able to: Identify whether a given value for 'x' is a solution to a one-variable equation by substituting the value and checking for equality; Solve one-step linear equations involving addition, subtraction, multiplication, or division to….
Is "Which x satisfies an equation?" free to practice?
Yes. You can read the tutorial preview for free, and signing up for a free ExcelOS account unlocks the full tutorial and all practice questions with instant feedback.
How many practice questions are included with Which x satisfies an equation??
This lesson includes 25 practice questions across multiple difficulty levels, each with instant feedback and explanations.