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I need help to solve a one step equation:-21 = k - 8
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2 votes
I need help to solve a one step equation:-21 = k - 8

User Teemu Daniel Laajala
by
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1 Answer

2 votes

-21=k-8

1. You add 8 in both sides of the equation:


-21+8=k-8+8

You get:


-21+8=k
-13=k

I need help to solve a one step equation:-21 = k - 8-example-1
User Toph
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