SOLUTION: Solve the equations. Show all work. 1.√(2x-9)=3 2. 3x^3-4x^2-27x+36=0 3. |2x-1|=7 4.√(2x-3)=x-3 5.3y^4+4y^2-4=0 6.8x-22x^1/2-21=0

Algebra ->  Equations -> SOLUTION: Solve the equations. Show all work. 1.√(2x-9)=3 2. 3x^3-4x^2-27x+36=0 3. |2x-1|=7 4.√(2x-3)=x-3 5.3y^4+4y^2-4=0 6.8x-22x^1/2-21=0       Log On


   

Question 439395: Solve the equations. Show all work.
1.√(2x-9)=3
2. 3x^3-4x^2-27x+36=0
3. |2x-1|=7
4.√(2x-3)=x-3
5.3y^4+4y^2-4=0
6.8x-22x^1/2-21=0

Answer by edjones(8007) About Me  (Show Source):
You can put this solution on YOUR website!
1.
√(2x-9)=3
2x-9=9
2x=18
x=9
.
Ed