What is the answer to -28(1-2^x)=117423 ?

The answer to -28(1-2^x)=117423 is x=(ln(117451/28))/(ln(2))

Solve for x: -28(1-2^x)=117423

The solution is x=(ln(117451/28))/(ln(2))

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- 28 (1 - 2^{x}) = 117423

x = \frac{ln ( \frac{117451}{28} )}{ln ( 2 )}

Decimal Notation

x = 12.03434 \dots

Solution steps

- 28 (1 - 2^{x}) = 117423

Divide both sides by

- 28

1 - 2^{x} = - \frac{117423}{28}

Move

1

to the right side

- 2^{x} = - \frac{117451}{28}

Divide both sides by

- 1

2^{x} = \frac{117451}{28}

Apply exponent rules

x ln (2) = ln (\frac{117451}{28})

Solve

x ln (2) = ln (\frac{117451}{28}) : x = \frac{ln ( \frac{117451}{28} )}{ln ( 2 )}

x = \frac{ln ( \frac{117451}{28} )}{ln ( 2 )}

3^{4 x + 3} = 8 1^{x}

k, 15 = 1 + 19 e^{k}

25 = 12 5^{x}

t, x = e^{t} - 4

1 - (- e^{- \frac{x}{1000}} + 1) = 0.1

What is the answer to -28(1-2^x)=117423 ?
The answer to -28(1-2^x)=117423 is x=(ln(117451/28))/(ln(2))
Solve for x: -28(1-2^x)=117423
The solution is x=(ln(117451/28))/(ln(2))