Question

find the value of x if ( -2/5) × -(2/5) -11 = (-2/5) 3x+2​

Answer 1

Answer:

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Answer 2

Answer:

$( \frac{ - 2}{5} )( \frac{ - 2}{5} ) - 11 = ( \frac{ - 2}{5} )3x + 2$

Step-by-step explanation:

$= \frac{4}{25} - 11 = ( \frac{ - 6x}{5} ) + 2 \\ = \frac{4 - 275}{25} = \frac{ - 6x}{5} + 2 \\ = \frac{ - 271}{25} = \frac{ - 6x + 10}{5} \\ = ( - 271) \times 5 = 25( - 6x + 10) \\ = - 1355 = - 150x + 250 \\ = - 1355 - 250 = - 150x \\ = - 1605 = - 150x \\ = \frac{ - 1605}{ -150} = x \\ = 10.7 = x \\ = x = 10.7$

Answer. x=10.7