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Mathematics, 17.07.2020 20:01 sabaheshmat200

Apply the square root property of equality: Isolate the variable.

StartRoot (x + 9) squared EndRoot = Plus or minus StartRoot 25 EndRoot
If x + 9 = 5, then x =
.

If x + 9 = –5, then x =
.

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Apply the square root property of equality: Isolate the variable.

StartRoot (x + 9) squ...

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