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How to use it?
- Equation:
- Equation (7)/(1-cos^2(x))+(9)/(sin(x))=10
- Equation (8,987+45,376+13,45+x+7,232):5=17,0106
- Equation (12)/(x-1)-(8)/(x+1)=2
-
Equation 3x^2-4x=0
- Express {x} in terms of y where:
- 15*x-15*y=16
- 9*x+18*y=6
- (x^2+y^2-1)^3+x^2*y^3=0
- -1*x-19*y=-10
-
Identical expressions
- (eight , nine hundred and eighty-seven + forty-five , three hundred and seventy-six + thirteen , forty-five +x+ seven , two hundred and thirty-two): five = seventeen , one hundred and six
- (8,987 plus 45,376 plus 13,45 plus x plus 7,232):5 equally 17,0106
- (eight , nine hundred and eighty minus seven plus forty minus five , three hundred and seventy minus six plus thirteen , forty minus five plus x plus seven , two hundred and thirty minus two): five equally seventeen , one hundred and six
- 8,987+45,376+13,45+x+7,232:5=17,0106
-
Similar expressions
- (8,987+45,376-13,45+x+7,232):5=17,0106
- (8,987+45,376+13,45+x-7,232):5=17,0106
- (8,987+45,376+13,45-x+7,232):5=17,0106
- (8,987-45,376+13,45+x+7,232):5=17,0106
(8,987+45,376+13,45+x+7,232):5=17,0106 equation
The teacher will be very surprised to see your correct solution 😉
The solution
You have entered
[src]
8987 5672 269 904
---- + ---- + --- + x + ---
1000 125 20 125
--------------------------- = 17.0106
5
$$\frac{\left(x + \left(\frac{269}{20} + \left(\frac{8987}{1000} + \frac{5672}{125}\right)\right)\right) + \frac{904}{125}}{5} = 17.0106$$
Detail solution
Given the linear equation:
Expand brackets in the left part
Looking for similar summands in the left part:
Move free summands (without x)
from left part to right part, we given:
$$\frac{x}{5} = 2.0016$$
Divide both parts of the equation by 1/5
We get the answer: x = 10.0080000000000
((8987/1000)+(5672/125)+(269/20)+x+(904/125))/5 = 17.0106
Expand brackets in the left part
8987/1000+5672/125+269/20+x+904/125)/5 = 17.0106
Looking for similar summands in the left part:
15009/1000 + x/5 = 17.0106
Move free summands (without x)
from left part to right part, we given:
$$\frac{x}{5} = 2.0016$$
Divide both parts of the equation by 1/5
x = 2.00160000000000 / (1/5)
We get the answer: x = 10.0080000000000
Sum and product of roots
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sum
10.0080000000000
$$10.008$$
=
10.0080000000000
$$10.008$$
product
10.0080000000000
$$10.008$$
=
10.0080000000000
$$10.008$$
10.0080000000000