1003136401 | math4u.vsb.cz

SubArea:

Rational equations and inequalities

Level:

Project ID:

1003136401

Accepted:

1

Clonable:

0

Easy:

0

Choose the operation, which most effectively eliminates fractions from the equation.

3 + \frac{2}{x + 4} = \frac{1}{3 x + 12}

multiplying both sides by

3 x + 12

multiplying both sides by

(x + 4) (3 x + 12)

subtracting

\frac{2}{x + 4}

from both sides

multiplying both sides by

12 x