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Popular >

2^x+2^x=4

Solution

2^{x} + 2^{x} = 4

Solution

x = 1

Solution steps

2^{x} + 2^{x} = 4

Add similar elements:

2^{x} + 2^{x} = 2 \cdot 2^{x}

2 \cdot 2^{x} = 4

Divide both sides by

2

2^{x} = 2

Apply exponent rules

x = 1

Popular Examples

4^{5-3x}= 1/(8^{x+1)}

4^{5 - 3 x} = \frac{1}{8 ^{x + 1}}

4 \cdot 3^{x - 2} - 1 = 19

8^{n-1}=sqrt(2)

8^{n - 1} = 2

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

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

(0.1)^{2x-4}=10

(0.1)^{2 x - 4} = 10

Frequently Asked Questions (FAQ)

What is the answer to 2^x+2^x=4 ?
The answer to 2^x+2^x=4 is x=1
Solve for x: 2^x+2^x=4
The solution is x=1