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Popular >

2^{x+4}-12=20

Solution

2^{x + 4} - 12 = 20

Solution

x = 1

Solution steps

2^{x + 4} - 12 = 20

Move

12

to the right side

2^{x + 4} = 32

Apply exponent rules

x + 4 = 5

Solve

x + 4 = 5 : x = 1

x = 1

Popular Examples

solvefor b,a^{b/4}=16 solve for

b, a^{\frac{b}{4}} = 16

3^{x + 2} = 7^{x}

e^{x^{2}} = 312

(\frac{1}{3})^{x} = 3

4^{2x-7}=1024^{x+1}

4^{2 x - 7} = 102 4^{x + 1}

Frequently Asked Questions (FAQ)

What is the answer to 2^{x+4}-12=20 ?
The answer to 2^{x+4}-12=20 is x=1
Solve for x: 2^{x+4}-12=20
The solution is x=1