algebra

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solve

8x -(5x +4)=5
3x-4 =5
3x-4 +4 =5 +4
3x =9
x =3

is this right????

  • algebra -

    Right.

    Please don't put a teacher's name in the subject line or name on your posts. In this case I don't have the knowledge to help you with some of your questions. But other teachers may not read your questions since they're addressed to me.

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