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Solving Equations (4 Problems)

Solve equation. Watch for extraneous solutions
#30 6 + 7 =y-1
y-2 y-8 y-8

Solve equation and check for extraneous solutions
# 35 square root oft 2t+4= square root of t-1

Solve each equation
#88
square root 9x2= x+6

Solve each equation by using the quadratic formula.
3z2-8z+2=0
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(See attached file for full problem description)

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Solution Summary

Equations are solved. Please see the attached file for the complete solution.
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