SOLUTION: How do I solve each equation and check the solutions. I'm sorry I don't have any textbook information: 3 square root 2z = 9 square root 2x-1 = x-7

SOLUTION: How do I solve each equation and check the solutions. I'm sorry I don't have any textbook information: 3 square root 2z = 9 square root 2x-1 = x-7

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Question 121572: How do I solve each equation and check the solutions. I'm sorry I don't have any textbook information:
3 square root 2z = 9
square root 2x-1 = x-7
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!

Divide both sides by 3.
Square both sides.
Divide both sides by 2.

Square both sides.
Add 1 to both sides.
Divide both sides by 2.

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