What is the answer to 5x-4(5/4 x-2/5)=-4/5+9x ?

The answer to 5x-4(5/4 x-2/5)=-4/5+9x is x= 4/15

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5x-4(5/4 x-2/5)=-4/5+9x

5 x - 4 (\frac{5}{4} x - \frac{2}{5}) = - \frac{4}{5} + 9 x

x = \frac{4}{15}

Decimal Notation

x = 0.26666 \dots

Solution steps

5 x - 4 (\frac{5}{4} x - \frac{2}{5}) = - \frac{4}{5} + 9 x

Expand

- 4 (\frac{5}{4} x - \frac{2}{5}) : - 5 x + \frac{8}{5}

5 x - 5 x + \frac{8}{5} = - \frac{4}{5} + 9 x

Add similar elements:

5 x - 5 x = 0

\frac{8}{5} = - \frac{4}{5} + 9 x

Move

\frac{8}{5}

to the right side

0 = 9 x - \frac{12}{5}

Move

0

to the right side

= 9 x - \frac{12}{5}

Move

9 x

to the left side

- 9 x = - \frac{12}{5}

Divide both sides by

- 9

x = \frac{4}{15}

2 x^{3} + 3 x^{2} > 111 x + 56

\frac{n !}{( n - 1 ) !}

- \frac{1}{8} + \frac{5}{6} - \frac{3}{4}

5 a^{2} + a - 48 = 0

1922

What is the answer to 5x-4(5/4 x-2/5)=-4/5+9x ?
The answer to 5x-4(5/4 x-2/5)=-4/5+9x is x= 4/15
Solve for x: 5x-4(5/4 x-2/5)=-4/5+9x
The solution is x= 4/15