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If 7x + 3 = 24, what is the value of x?
If 7x + 3 = 24, what is the value of x?
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If 7x + 3 = 24, what is the value of x?
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7x = 24 - 3 = 21, so x = 21/7 = 3.
Questions & Step-by-step Solutions
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Q: If 7x + 3 = 24, what is the value of x?
Solution:
7x = 24 - 3 = 21, so x = 21/7 = 3.
Steps: 5
Show Steps
Step 1: Start with the equation 7x + 3 = 24.
Step 2: To isolate the term with x, subtract 3 from both sides of the equation. This gives you 7x = 24 - 3.
Step 3: Calculate 24 - 3, which equals 21. Now the equation is 7x = 21.
Step 4: To find the value of x, divide both sides of the equation by 7. This gives you x = 21 / 7.
Step 5: Calculate 21 divided by 7, which equals 3. Therefore, x = 3.
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