OisinS709064 OisinS709064

31-10-2022
Mathematics

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i need help to solve a one step equation:-21 = k - 8

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FraserS773575 FraserS773575

31-10-2022

[tex]-21=k-8[/tex]

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

[tex]-21+8=k-8+8[/tex]

You get:

[tex]-21+8=k[/tex][tex]-13=k[/tex]

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