SOLUTION: solve the square root of 6x+19=x-6
Algebra.Com
Question 282316: solve the square root of 6x+19=x-6
Answer by subudear(62) (Show Source): You can put this solution on YOUR website!
sqrt(6x+19)=x-6
squaring both the sides
6x + 19 = (x - 6)^2
6x + 19 = x^2 - 12x + 36
x^2 - 18x + 17 = 0
x^2 - 17x - x +17 = 0
x(x - 17) - (x - 17) = 0
(x - 17)(x - 1)=0
therefore x = 17 and 1 are the solutions.
RELATED QUESTIONS
how do you solve the cubic root of (little 3) 3, above the square root of... (answered by jsmallt9)
Solve using the square root method.... (answered by josgarithmetic)
Solve.
1) square root of 6x-3 EQUALS 3
2) square root of 3x-8 PLUS 4 =... (answered by edjones)
How do I solve the square root of 6x-3 is equal to square root of 8w-15? I have to solve... (answered by rothauserc)
X+1=the square root of... (answered by fractalier)
how do i solve
the square root of 3x-3 minus the square root of x plus 5 =... (answered by lwsshak3)
square root x-1 close square root = 19... (answered by Alan3354)
x-6= the square root of... (answered by edjones)
The square root of... (answered by Alan3354)