Tìm x, biết:

a) $x + \frac{1}{3} = \frac{5}{12}$

Question

a)

x + \frac{1}{3} = \frac{5}{12}

x = \frac{5}{12} - \frac{1}{3}

x = \frac{5}{12} - \frac{1.4}{3.4}

x = \frac{5}{12} - \frac{4}{12}

x = \frac{1}{12}

Vậy x cần tìm là

x = \frac{1}{12}

Answer 1

Trả lời:

Giải bởi Vietjack

a)

x + \frac{1}{3} = \frac{5}{12}

x = \frac{5}{12} - \frac{1}{3}

x = \frac{5}{12} - \frac{1.4}{3.4}

x = \frac{5}{12} - \frac{4}{12}

x = \frac{1}{12}

Vậy x cần tìm là

x = \frac{1}{12}

Tìm x, biết: a) x+13=512