Question

Solve for x: 2^3(5^0 + 3^2x) = 8/27 8 ​

Answer 1

$\begin{gathered}\\\huge\underbrace{ \mathbb\red{A} \green{n}\mathbb\blue{s} \purple{w} \mathbb \orange{e}\pink{r}:-}\:\end{gathered} \\ {2}^{3} ( {5}^{0} + {3}^{2} x) = \frac{8}{278} \\ 8(1 + 9x) = \frac{4}{139} \\ 8 + 72x = \frac{4}{139} \\ 72x = \frac{4}{139} - 8 \\ 72 x= \frac{4 - 1112}{139} \\ 72x = \frac{ - 1108}{139} \\ x = \frac{ - 1108}{139} \times 72 \\ x = \frac{79776}{139} \\ x = 573.92 \\ x = 574$

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