What is the answer to 3+3/4 x= 2/5 ?

The answer to 3+3/4 x= 2/5 is x=-52/15

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3+3/4 x= 2/5

3 + \frac{3}{4} x = \frac{2}{5}

x = - \frac{52}{15}

Decimal Notation

x = - 3.46666 \dots

Solution steps

3 + \frac{3}{4} x = \frac{2}{5}

Move

3

to the right side

\frac{3}{4} x = - \frac{13}{5}

Multiply both sides by

4

3 x = - \frac{52}{5}

Divide both sides by

3

x = - \frac{52}{15}

13 x - 21 = 5 x + 75

4 n - 6 = 10 n

7 = \frac{a}{- 5}

8 = 3 (x - 1) + 2

(3 x - 2)^{3} - (3 x - 4) (6 x - 5) - 45 x^{2} = 9 x^{2} (3 x - 5) - 10 (x + 3) - 2 (6 x - 1) (6 x + 1)