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

The answer to (x+3)/4-2/5 =3 is x= 53/5

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(x+3)/4-2/5 =3

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

x = \frac{53}{5}

Decimal Notation

x = 10.6

Solution steps

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

Move

\frac{2}{5}

to the right side

\frac{x + 3}{4} = \frac{17}{5}

Multiply both sides by

4

x + 3 = \frac{68}{5}

Move

3

to the right side

x = \frac{53}{5}

5 \frac{x}{3} - \frac{( x - 2 )}{4} = \frac{9}{4} - \frac{1}{2} (x - \frac{( 2 x - 1 )}{3})

92 x + 1 = 93 x - 2 x

x, 4 x - 7 y = 7

\frac{4 x + 1}{2} = x

x, y - 6 = \frac{5}{6} (x - (- 14))