What is the answer to (x+4)^2-(x-5)^2=9 ?

The answer to (x+4)^2-(x-5)^2=9 is x=1

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(x+4)^2-(x-5)^2=9

(x + 4)^{2} - (x - 5)^{2} = 9

x = 1

Solution steps

(x + 4)^{2} - (x - 5)^{2} = 9

Expand

(x + 4)^{2} - (x - 5)^{2} : 18 x - 9

18 x - 9 = 9

Move

9

to the right side

18 x = 18

Divide both sides by

18

x = 1

x, f^{26} (x) = f^{11} (x) + f^{12} (x)

9 m + 3 = 2 (m - 1) + 5 z

(b) 8 \cdot 2^{n + 2} = 32

x, p (x y) = 2 \cdot 2 + y^{2} - x y - 2 x y

3 + a = 2 a

What is the answer to (x+4)^2-(x-5)^2=9 ?
The answer to (x+4)^2-(x-5)^2=9 is x=1
Solve for x: (x+4)^2-(x-5)^2=9
The solution is x=1