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What is the solution to the equation 2(x - 1) = 4?
What is the solution to the equation 2(x - 1) = 4?
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What is the solution to the equation 2(x - 1) = 4?
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Dividing both sides by 2 gives x - 1 = 2, thus x = 3.
Questions & Step-by-step Solutions
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Q: What is the solution to the equation 2(x - 1) = 4?
Solution:
Dividing both sides by 2 gives x - 1 = 2, thus x = 3.
Steps: 4
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Step 1: Start with the equation 2(x - 1) = 4.
Step 2: Divide both sides of the equation by 2. This gives you (x - 1) = 2.
Step 3: Now, add 1 to both sides of the equation. This gives you x = 2 + 1.
Step 4: Simplify the right side. So, x = 3.
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