To solve the equation 15√(x-7) - 2√(9x-63) - 9√(25x-175) = √(4x-24), we can simplify the equation and solve for x.
Given equation:
15√(x-7) - 2√(9x-63) - 9√(25x-175) = √(4x-24)
First, let's simplify the square roots by simplifying the expressions inside them:
15√(x-7) - 2√(9x-63) - 9√(25x-175) = √(4x-24)
15√(x-7) - 2√(9(x-7)) - 9√(25(x-7)) = √(4(x-6))
Simplifying further:
15√(x-7) - 6√(x-7) - 15√(x-7) = 2√(x-6)
Combining like terms:
-6√(x-7) = 2√(x-6)
Now, we can square both sides of the equation to eliminate the square roots:
(-6√(x-7))^2 = (2√(x-6))^2
36(x-7) = 4(x-6)
36x - 252 = 4x - 24
32x = 228
x = 7.125
Therefore, the solution to the equation is x = 7.125.