To simplify the expression \( 14y - 6 + 3(4y + 7) \), you can follow these steps:
- Distribute the \( 3 \) in the expression \( 3(4y + 7) \).
- Combine like terms by adding the \( y \) terms and the constant terms.
Here is the step-by-step breakdown:
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Start with the given expression: \( 14y - 6 + 3(4y + 7) \)
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Distribute the \( 3 \): \( 14y - 6 + 3 \cdot 4y + 3 \cdot 7 \) This simplifies to: \( 14y - 6 + 12y + 21 \)
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Combine like terms:
Combine the \( y \) terms: \( 14y + 12y = 26y \)
Combine the constant terms: \( -6 + 21 = 15 \)
Putting it all together gives you: Final Simplified Expression: \( 26y + 15 \)
Now, to put the individual steps in the correct order:
- Start with the given expression: \( 14y - 6 + 3(4y + 7) \)
- Distribute the \( 3 \): \( 14y - 6 + 12y + 21 \)
- Combine like terms: \( 26y + 15 \)
These steps will lead you to the simplified expression \( 26y + 15 \).