Number of Solutions
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Objective
I can determine whether a linear equation has one solution, no solution, or infinitely many solutions.
Part 1 of 3
Warm-up video
Khan Academy · 5:27Vetted channel
We don't generate video — this one is by Khan Academy on YouTube. The practice questions and exit ticket below were drafted by AI for this objective, and every question is editable in the teacher guide.
Part 2 of 3
Practice
7 questions
Solve for x: 5x + 3 = 5x + 7. How many solutions does this equation have?
Solve for x: -2(x - 4) = -2x + 8. How many solutions does it have?
Part 3 of 3
Exit ticket
Quick comprehension check
“How many solutions does the equation 4x + 6 = 4x + 6 have? How many solutions does the equation -2x + 5 = -2x + 1 have? ”
Sample answer included in the free materials
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