To solve the equation x - 9 = 0, A) add 9 to both sides. Eliminate B) add 0 to both sides. C) subtract 9 from both sides. D) subtract x from both sides.

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(1) Answers

cocokay2kay

A. Add 9 to both sides. You would add 9 to -9 and then add 9 to 0 which gives you x= 9. Hope this helps.