<em>Answer:</em>
<em>Hello! I hope I’m correct!! :)</em>
<em>1. n = -4</em>
<em>2. y = 40</em>
<em>Step-by-step explanation:</em>
<em>Steps for the first equation.</em>
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<em>Step #1. {we are solving for “2(9n-1)+7(n+6)=-60”}</em>
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<em>Step #2. Simplify.</em>
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<em>Step #3. Subtract 40 {from both sides}</em>
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<em>Step #4. Simplify.</em>
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<em>Step #5. Divide both of the sides by 25. Which will be:</em>
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<em>Step #6. Now divide (simplify) 100 & 25 which will give you the answer.</em>
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<h3><em>So for the first equation the answer is n = -4</em></h3>
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<em>Now let’s solve the second equation.</em>
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<em>Step #1. Expand</em>
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<em>Step #2. Subtract 49 from both sides.</em>
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<em>Step #3. Simplify.</em>
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<em>Step #4. Divide both sides by -1.</em>
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<em>Step #5. Simplify.</em>
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<h3><em>And your answer to the second equation would be y = 40</em></h3>
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<em>Sorry if this is incorrect but I hope this helps! If you have any questions about this, feel free to ask! Have a wonderful day! (≧∇≦)</em>
<em>~By, BrainlyAnime~ <3</em>
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