Numbo the maths kitten
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Understanding Linear Equations in One Variable
4
questions
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Choose the best answer
1
Which of these is a linear equation in one variable?
🔊
A
2x + 3 = 11
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B
x² + 3 = 11
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2
If x = 4, is the equation 2x + 3 = 11 true?
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A
True
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B
False
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3
Is x = 5 the solution to 3x - 2 = 13?
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A
Yes, true
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B
No
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4
What is the solution to an equation?
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A
The value of the variable that makes the equation true
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B
The constant term in the equation
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