Practice Steps To Solve (2.1) - Linear Equations - IB 10 Mathematics

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6 sample questions

Question 1.
Solve the equation: x + 5 = 10.
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Remember to isolate x by subtracting 5 from both sides.
Question 2.
If 3x = 12, what is the value of x?
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You need to divide both sides by 3.
3Question 3.
What is the first step in solving a linear equation?
- Combine like terms
- Move variables to one side
- Isolate the variable
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Think about how to make the equation simpler before moving terms.
4Question 4.
True or False: You can change the equation by adding or subtracting a number from both sides.
- True
- False
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Consider what you've learned about keeping sides balanced.
Question 5.
If 5(x - 4) + 2 = 3x + 6, what is x?
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Start by simplifying both sides carefully.
Question 6.
Solve for y in the equation: 2y - 5 = 3(y + 1) + 1.
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Make sure to distribute completely before simplifying.

5 more questions in this section. Enroll free to practise them all.