Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation x^4-8x^2+16=0
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Equation (y+5,214):6,4=10,02
- Equation x2+4|x-3|-7x+11=0
- Equation (arcctg(x)-arctg(x))x^2-2x+arcctg(x)-arctg(x)
- Express {x} in terms of y where:
- 10*x-1*y=10
- 15*x-17*y=19
- 9*x-8*y=6
- 15*x+15*y=16
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Identical expressions
- (y+ five , two hundred and fourteen): six , four = ten , two
- (y plus 5,214):6,4 equally 10,02
- (y plus five , two hundred and fourteen): six , four equally ten , two
- y+5,214:6,4=10,02
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Similar expressions
- (y-5,214):6,4=10,02
(y+5,214):6,4=10,02 equation
The teacher will be very surprised to see your correct solution 😉
The solution
You have entered
[src]
2607
y + ----
500 501
-------- = ---
32/5 50
$$\frac{y + \frac{2607}{500}}{\frac{32}{5}} = \frac{501}{50}$$
Detail solution
Given the linear equation:
Expand brackets in the left part
Expand brackets in the right part
Move free summands (without y)
from left part to right part, we given:
$$\frac{5 y}{32} = \frac{29457}{3200}$$
Divide both parts of the equation by 5/32
We get the answer: y = 29457/500
(y+(2607/500))/(32/5) = (501/50)
Expand brackets in the left part
y+2607/500)/32/5 = (501/50)
Expand brackets in the right part
y+2607/500)/32/5 = 501/50
Move free summands (without y)
from left part to right part, we given:
$$\frac{5 y}{32} = \frac{29457}{3200}$$
Divide both parts of the equation by 5/32
y = 29457/3200 / (5/32)
We get the answer: y = 29457/500
Sum and product of roots
[src]
sum
29457 ----- 500
$$\left(\frac{29457}{500}\right)$$
=
29457 ----- 500
$$\frac{29457}{500}$$
product
29457 ----- 500
$$\left(\frac{29457}{500}\right)$$
=
29457 ----- 500
$$\frac{29457}{500}$$
The graph