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If 5x - 3 = 12, what is the value of x?
If 5x - 3 = 12, what is the value of x?
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Q1
If 5x - 3 = 12, what is the value of x?
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Add 3 to both sides to get 5x = 15, then divide by 5 to find x = 3.
Questions & Step-by-step Solutions
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Q: If 5x - 3 = 12, what is the value of x?
Solution:
Add 3 to both sides to get 5x = 15, then divide by 5 to find x = 3.
Steps: 5
Show Steps
Step 1: Start with the equation 5x - 3 = 12.
Step 2: Add 3 to both sides of the equation to eliminate -3. This gives you 5x = 12 + 3.
Step 3: Calculate the right side: 12 + 3 = 15. Now the equation is 5x = 15.
Step 4: Divide both sides of the equation by 5 to solve for x. This gives you x = 15 / 5.
Step 5: Calculate the right side: 15 / 5 = 3. Therefore, x = 3.
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