Solve 30x-12=20x 15

Evaluate

30 x - 12 = 20 x \times 15

Multiply the terms

30 x - 12 = 300 x

Move the variable to the left side

30 x - 12 - 300 x = 0

Subtract the terms

More Steps

- 270 x - 12 = 0

Move the constant to the right side

- 270 x = 0 + 12

Removing 0 doesn't change the value,so remove it from the expression

- 270 x = 12

Change the signs on both sides of the equation

270 x = - 12

Divide both sides

\frac{270 x}{270} = \frac{- 12}{270}

Divide the numbers

x = \frac{- 12}{270}

Solution

More Steps

x = - \frac{2}{45}

Alternative Form

x = - 0.0 \dot{4}

Solve the equation