Question

what is the value of x in x-1*30% of 4(x÷5)​

Answer 1

${\huge {\underline {\underline {\mathfrak {\pink{AnSwEr}}}}}}$

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$= x - 1 \times \frac{30}{100} \times 4( \frac{x}{5} ) \\ = x - \frac{30}{100} \times \frac{4x}{5} \\ = x - \frac{6x}{25} \\ = \frac{25x - 6x}{25} \\ = \frac{19x}{25}$

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Answer 2

Find the value:

Step-by-step explanation:

$\ Given \ value: \\\\\ x- 1 \times 30 \% \times 4(x\div5) \\\\\ Find: \\\\x= ?\\\\\ Solution: \\\\\ x- 1 \times 30 \% \times 4(x\div5)=0 \\\\\rightarrow \ x- \frac{30}{100}\times 4\times \frac{x}{5} =0 \\\\\rightarrow \ x- \frac{3}{10}\times 4\times \frac{x}{5}=0 \\\\\rightarrow \ x- \frac{3}{10}\times \frac{4x}{5}=0 \\\\\rightarrow \ x- \frac{12x}{50}=0 \\\\\rightarrow \frac{50x-12x}{50}=0 \\\\\rightarrow \frac{38x}{50}=0 \\\\\rightarrow \frac{19x}{25}=0 \\\\\rightarrow x= \frac{25}{19}$

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