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3 years ago

I can identify and use inverses to solve equations with one variable

Mathematics

1 answer:

tatyana61 [14]3 years ago

3 0

Answer:

$\boxed{x = 1.1614}$

Step-by-step explanation:

$\boxed{question \: \: 2.} \\ ( - 4 ) { \times 10}^{x} - 50 = - 108 \\ ( - 4 ) { \times 10}^{x} = - 58 \\ { 10}^{x} = \frac{ - 58}{ - 4} \\ {10}^{x} = 14.5 \\ x = log_{10}(14.5) \\ x = log(14.5) = 1.1613680022 \\ \boxed{x = 1.1613680022}$

♨Rage♨

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Hello.

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I hope it helps.

Have a nice day.

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