Question

6 1/2x+3 1/2*3=11 4/17+5 13/17

Answer 1

Ответ:

Объяснение:

13x/2 + 7/2*3=191/17 +98/17

13x/2+21/2=289/17

13x+21=34

13x=13

x=1

Answer 2

Alright, let's solve this equation step by step. First, let's simplify the expression on the left side:

$6\frac{1}{2}x + 3\frac{1}{2} \times 3$

First, convert the mixed numbers to improper fractions:

$\frac{13}{2}x + \frac{7}{2} \times 3$

Now, multiply the fraction by 3:

$\frac{13}{2}x + \frac{21}{2}$

Now, the equation becomes:

$\frac{13}{2}x + \frac{21}{2} = \frac{195}{17}$

To solve for $x$, you can multiply through by the reciprocal of the coefficient of $x$:

$\frac{2}{13} \times (\frac{13}{2}x + \frac{21}{2}) = \frac{2}{13} \times \frac{195}{17}$

Simplifying, you get:

$x + \frac{21}{13} = \frac{30}{17}$

Now, isolate $x$:

$x = \frac{30}{17} - \frac{21}{13}$

Find a common denominator and subtract:

$x = \frac{390}{221} - \frac{357}{221}$

$x = \frac{33}{221}$

So, $x = \frac{33}{221}$.