SOLUTION: The square root of twice the difference of a number and 7 is 6. Find the number

SOLUTION: The square root of twice the difference of a number and 7 is 6. Find the number

Algebra.Com

Question 973282: The square root of twice the difference of a number and 7 is 6. Find the number
Answer by macston(5194) (Show Source): You can put this solution on YOUR website!
.
x=a number
The difference of a number and 7
Twice the difference of a number and 7.
Square root of twice the difference.
Square each side

ANSWER: The number is 25

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