It is: -3+8n-5 = 8n-8 when simplified
3 + 8n = -58n = -8n = -1
It is: 3/8 times 16 = 6
-17 = -2n+13-8n Subtract 13 from both sides and bring terms together: -30 = -10n Divide both sides by -10 to find the value of n which will be positive: n = 3
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It is: -3+8n-5 = 8n-8 when simplified
3 + 8n = -58n = -8n = -1
8n-5 = 3
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First, write an equation: 8(n+5) Next, distribute: 8n+40 Thats it. (Normally, there would be an = sign to solve for n. For example, you would have 8n+40= 64, then 8n would equal 24, and n would be 3.)
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3+3 is 6
It is: 3/8 times 16 = 6
-17 = -2n+13-8n Subtract 13 from both sides and bring terms together: -30 = -10n Divide both sides by -10 to find the value of n which will be positive: n = 3
2.6667
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2n x 2n x 2n = 8n^3