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If x = 4, what is the value of 2x - 3? (2022)
If x = 4, what is the value of 2x - 3? (2022)
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Q1
If x = 4, what is the value of 2x - 3? (2022)
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2x - 3 = 2(4) - 3 = 8 - 3 = 5.
Questions & Step-by-step Solutions
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Q: If x = 4, what is the value of 2x - 3? (2022)
Solution:
2x - 3 = 2(4) - 3 = 8 - 3 = 5.
Steps: 4
Show Steps
Step 1: Start with the equation 2x - 3.
Step 2: Substitute the value of x, which is 4, into the equation. This gives you 2(4) - 3.
Step 3: Calculate 2 times 4, which equals 8. Now the equation is 8 - 3.
Step 4: Subtract 3 from 8. This gives you 5.
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