Let's solve the equation step by step.
First, let's simplify the left side of the equation:
(1,1/2 ÷ x + 2,2/5) × 1,2/3 - 1,2/3
To simplify the division, we can convert the mixed number 1,1/2 to an improper fraction:
1,1/2 = 3/2
So, the equation becomes:
(3/2 ÷ x + 2,2/5) × 1,2/3 - 1,2/3
Now, we can simplify the multiplication:
[(3/2 ÷ x) + 2/5] × 4/3
To perform the multiplication, we need to find a common denominator for the fractions:
[(3/2x) + (2/5)] × 4/3
Next, we can simplify further:
(12/6x + 8/5) × 4/3
Now, let's find a common denominator for the fractions:
[(24/6x) + (24/5)] × 4/3
Combining the fractions:
(24/6x + 24/5) × 4/3
Now, we need to multiply the numerators and denominators:
(96/6x + 96/5) × 4/3
Let's add the two fractions:
(96/6x + 576/30x) × 4/3
We can combine the fractions by finding a common denominator:
Simplifying further:
(16/6x + 96/30x) × 4/3
(48/6x + 96/30x) × 4/3
Next, we can simplify:
(8/x + 16/5x) × 4/3
To combine the fractions, we need a common denominator:
(40/5x + 16/5x) × 4/3
Now, we can simplify the fractions by adding them:
(56/5x) × 4/3
Multiplying the fractions:
224/15x
So, the simplified left side of the equation is 224/15x.
Now, we can rewrite the equation:
224/15x = 2,5/6
Finally, we can solve for x:
224/15x = 17/6
x = (224/15) ÷ (17/6)x = (224/15) × (6/17)x = 1344/255x = 64/17
Therefore, the value of x is 64/17.
Let's solve the equation step by step.
First, let's simplify the left side of the equation:
(1,1/2 ÷ x + 2,2/5) × 1,2/3 - 1,2/3
To simplify the division, we can convert the mixed number 1,1/2 to an improper fraction:
1,1/2 = 3/2
So, the equation becomes:
(3/2 ÷ x + 2,2/5) × 1,2/3 - 1,2/3
Now, we can simplify the multiplication:
[(3/2 ÷ x) + 2/5] × 4/3
To perform the multiplication, we need to find a common denominator for the fractions:
[(3/2x) + (2/5)] × 4/3
Next, we can simplify further:
(12/6x + 8/5) × 4/3
Now, let's find a common denominator for the fractions:
[(24/6x) + (24/5)] × 4/3
Combining the fractions:
(24/6x + 24/5) × 4/3
Now, we need to multiply the numerators and denominators:
(96/6x + 96/5) × 4/3
Let's add the two fractions:
(96/6x + 576/30x) × 4/3
We can combine the fractions by finding a common denominator:
(96/6x + 576/30x) × 4/3
Simplifying further:
(16/6x + 96/30x) × 4/3
Combining the fractions:
(48/6x + 96/30x) × 4/3
Next, we can simplify:
(8/x + 16/5x) × 4/3
To combine the fractions, we need a common denominator:
(40/5x + 16/5x) × 4/3
Now, we can simplify the fractions by adding them:
(56/5x) × 4/3
Multiplying the fractions:
224/15x
So, the simplified left side of the equation is 224/15x.
Now, we can rewrite the equation:
224/15x = 2,5/6
Finally, we can solve for x:
224/15x = 17/6
x = (224/15) ÷ (17/6)
x = (224/15) × (6/17)
x = 1344/255
x = 64/17
Therefore, the value of x is 64/17.