Solve (-9)/10 x-3= 3/5

Evaluate

\frac{- 9}{10} x - 3 = \frac{3}{5}

Use \frac{- a}{b} = \frac{a}{- b} = - \frac{a}{b} to rewrite the fraction

- \frac{9}{10} x - 3 = \frac{3}{5}

Move the constant to the right-hand side and change its sign

- \frac{9}{10} x = \frac{3}{5} + 3

Add the numbers

More Steps

- \frac{9}{10} x = \frac{18}{5}

Change the signs on both sides of the equation

\frac{9}{10} x = - \frac{18}{5}

Multiply by the reciprocal

\frac{9}{10} x \times \frac{10}{9} = - \frac{18}{5} \times \frac{10}{9}

Multiply

x = - \frac{18}{5} \times \frac{10}{9}

Solution

More Steps

x = - 4

Solve the equation