Lineárne rovnice | math4u.vsb.cz

Pridané používateľom michaela.bailova dňa Pi, 12/06/2024 - 15:26

Project ID:

7300020185

Accepted:

Podoblasť:

Lineárne rovnice a nerovnice

Typ:

Layout:

Question:

K danej rovnici vyberte inú, ktorá má rovnaké riešenie.

Questions Title:

Rovnice

Answers Title:

Rovnice

Question 1:

(\frac{x}{3} + \frac{8}{3}) = \frac{x + 11}{4}

Answer 1:

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

Question 2:

\frac{3 x + 1}{5} - \frac{x + 1}{3} = \frac{6}{5}

Answer 2:

5 x - 1 = 4 \cdot (x + 1)

Question 3:

\frac{1}{2} x - 5 = 3 \cdot (\frac{x}{5} - \frac{3}{2})

Answer 3:

\frac{x + 7}{2} = x + 6

Question 4:

x - \frac{2 x - 47}{6} = 7 + \frac{x + 3}{2}

Answer 4:

3 x - 7 = 5

Question 5:

2 \cdot (x + 1, 8) = 3, 5 - 8, 4

Answer 5:

\frac{x}{4} = x - 6

Question 6:

0, 2 \cdot (6 x - 2) = \frac{x + 10}{6}

Answer 6:

x = 4 x - 6

Question 7:

\frac{x}{2} - \frac{3}{7} = \frac{x}{5} + 2 \cdot (1 + \frac{x}{35})

Answer 7:

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

Question 8:

\frac{x + 2}{7} - \frac{3 x}{2} = \frac{9}{14} - x

Answer 8:

7 x + 4 = 4 x + 1