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Popular >

2^{2x+2}=128

Solution

2^{2 x + 2} = 128

Solution

x = \frac{5}{2}

+1

Decimal Notation

x = 2.5

Solution steps

2^{2 x + 2} = 128

Apply exponent rules

2 x + 2 = 7

Solve

2 x + 2 = 7 : x = \frac{5}{2}

x = \frac{5}{2}

Popular Examples

5^{x+1}=25sqrt(5)

5^{x + 1} = 255

7^{4 x} = 3.9

solvefor y,7x+6y=e^y solve for

y, 7 x + 6 y = e^{y}

2^{20x+10}=32^{3x+6}

2^{20 x + 10} = 3 2^{3 x + 6}

(0.5)^{-256^{4^x}}=4

(0.5)^{- 25 6^{4^{x}}} = 4

Frequently Asked Questions (FAQ)

What is the answer to 2^{2x+2}=128 ?
The answer to 2^{2x+2}=128 is x= 5/2
Solve for x: 2^{2x+2}=128
The solution is x= 5/2