Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation 25*x^2=16
- Equation 3*x^2-48=0
-
Equation x^2-5*x+7=0
-
Equation x^2-10=0
- Express {x} in terms of y where:
- 1*x+11*y=-3
- 10*x+3*y=2
- -20*x+14*y=16
- 15*x-3*y=19
-
Identical expressions
- x- three x- two / fifty-three -2x- five /3
- x minus 3x minus 2 divide by 53 minus 2x minus 5 divide by 3
- x minus three x minus two divide by fifty minus three minus 2x minus five divide by 3
- x-3x-2 divide by 53-2x-5 divide by 3
-
Similar expressions
- x-3x-2/53+2x-5/3
- x+3x-2/53-2x-5/3
- x-3x-2/53-2x+5/3
- x-3x+2/53-2x-5/3
x-3x-2/53-2x-5/3 equation
The teacher will be very surprised to see your correct solution 😉
The solution
You have entered
[src]
x - 3*x - 2/53 - 2*x - 5/3 = 0
$$\left(- 2 x + \left(\left(- 3 x + x\right) - \frac{2}{53}\right)\right) - \frac{5}{3} = 0$$
Detail solution
Given the linear equation:
Looking for similar summands in the left part:
Move free summands (without x)
from left part to right part, we given:
$$- 4 x = \frac{271}{159}$$
Divide both parts of the equation by -4
We get the answer: x = -271/636
x-3*x-2/53-2*x-5/3 = 0
Looking for similar summands in the left part:
-271/159 - 4*x = 0
Move free summands (without x)
from left part to right part, we given:
$$- 4 x = \frac{271}{159}$$
Divide both parts of the equation by -4
x = 271/159 / (-4)
We get the answer: x = -271/636
Sum and product of roots
[src]
sum
-271 ----- 636
$$- \frac{271}{636}$$
=
-271 ----- 636
$$- \frac{271}{636}$$
product
-271 ----- 636
$$- \frac{271}{636}$$
=
-271 ----- 636
$$- \frac{271}{636}$$
-271/636