catRayshion catRayshion

18-10-2016
Mathematics

contestada

What is the answer to -3(1+8n)=23+2n show Ur work

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tessasue tessasue

18-10-2016

-3(1+8n) = 23+2n
-3 - 24n = 23 +2n
-24n = 26 + 2n
-26n = 26
n=-1

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olemakpadu olemakpadu

18-10-2016

-3(1 + 8n) = 23 + 2n

Multiply out.

-3*1 -3*8n = 23 + 2n

-3 - 24n = 23 + 2n

Take all ns to one side and other numbers to other side.

-24n - 2n = 23 + 3

-26n = 26 Divide by -26

n = 26/-26

n = -1

I hope this explains it.

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