SOLUTION: 1. √(-3x+28) = x 2. √(5x+56) = x 3. √(7x+44) = x 4. √(2x+35) 1. √(-3x+28) = x 2. √(5x+56) = x 3. √(7x+44) = x 4. √(2x+35) = x

Algebra ->  Square-cubic-other-roots -> SOLUTION: 1. √(-3x+28) = x 2. √(5x+56) = x 3. √(7x+44) = x 4. √(2x+35) 1. √(-3x+28) = x 2. √(5x+56) = x 3. √(7x+44) = x 4. √(2x+35) = x      Log On


   

Question 881823: 1. √(-3x+28) = x 2. √(5x+56) = x 3. √(7x+44) = x 4. √(2x+35)
1. √(-3x+28) = x
2. √(5x+56) = x
3. √(7x+44) = x
4. √(2x+35) = x
5. √(15x-36) = x
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi

1. √(-3x+28) = x , -3x+28 = x^2, +x%5E2%2B3x-28=+0, (x+7)(x-4) = 0, x = -7, 4

Will let You finish Up

 2. √(5x+56) = x 

 3. √(7x+44) = x 

 4. √(2x+35) = x 

 5. √(15x-36) = x