asked 56.0k views
1 vote
Solve for x, given the equation Square root of x plus 9 − 4 = 1.

asked
User Davegri
by
8.3k points

2 Answers

0 votes

Answer:

x = 16, solution is not extraneous

Step-by-step explanation:

took test

4 votes
(√x+9)-4=1
√x+9=5
√x=-4
x=16
answered
User Chezky
by
7.3k points

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