Solve 440=10*(315-v/315)

Evaluate

440 = 10 (315 - \frac{v}{315})

Multiply the terms

More Steps

440 = 3150 - \frac{2 v}{63}

Swap the sides of the equation

3150 - \frac{2 v}{63} = 440

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

- \frac{2 v}{63} = 440 - 3150

Subtract the numbers

- \frac{2 v}{63} = - 2710

Rewrite the expression

\frac{- 2 v}{63} = - 2710

Cross multiply

- 2 v = 63 (- 2710)

Simplify the equation

- 2 v = - 170730

Change the signs on both sides of the equation

2 v = 170730

Divide both sides

\frac{2 v}{2} = \frac{170730}{2}

Divide the numbers

v = \frac{170730}{2}

Solution

More Steps

v = 85365

Solve the equation