What is the answer to 9^x=3^x-4 ?

The answer to 9^x=3^x-4 is No Solution for x\in\mathbb{R}

Solve for x: 9^x=3^x-4

The solution is No Solution for x\in\mathbb{R}

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9^{x} = 3^{x} - 4

No Solution for x \in R

Solution steps

9^{x} = 3^{x} - 4

Apply exponent rules

(3^{x})^{2} = 3^{x} - 4

Rewrite the equation with

3^{x} = u

(u)^{2} = u - 4

Solve

u^{2} = u - 4 :

No Solution for

u \in R

No Solution for x \in R

k, n - 2 = 3^{k}

(2 7^{27})^{x} = (3^{27})^{17}

327 = 3^{k}

1 7^{- 3 x} = 9^{x + 9}

6^{l o g_{5} (x^{2} - 8 x + 24)} = 3^{l o g_{5} (36)}

What is the answer to 9^x=3^x-4 ?
The answer to 9^x=3^x-4 is No Solution for x\in\mathbb{R}
Solve for x: 9^x=3^x-4
The solution is No Solution for x\in\mathbb{R}