Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation x+(x*3)=168
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Equation t-4/25=8
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Equation x^2+12*x=0
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Equation x^3=4x
- Express {x} in terms of y where:
- 15*x+2*y=8
- 1*x+4*y=-11
- 5*x-18*y=-17
- 17*x-5*y=15
- Sum of series:
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1/3
- Derivative of:
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1/3
- Limit of the function:
- 1/3
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Identical expressions
- three x- two / two = one /3
- 3x minus 2 divide by 2 equally 1 divide by 3
- three x minus two divide by two equally one divide by 3
- 3x-2 divide by 2=1 divide by 3
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Similar expressions
- 3x+2/2=1/3
- ((x-3)(x-2))/(24(x+1)-(x-3)(x-2))=1/23
- tg(x)=1/(3^(1/2))
3x-2/2=1/3 equation
The teacher will be very surprised to see your correct solution 😉
The solution
Detail solution
Given the linear equation:
Move free summands (without x)
from left part to right part, we given:
$$3 x = \frac{4}{3}$$
Divide both parts of the equation by 3
We get the answer: x = 4/9
3*x-2/2 = 1/3
Move free summands (without x)
from left part to right part, we given:
$$3 x = \frac{4}{3}$$
Divide both parts of the equation by 3
x = 4/3 / (3)
We get the answer: x = 4/9
Sum and product of roots
[src]
sum
4/9
$$\frac{4}{9}$$
=
4/9
$$\frac{4}{9}$$
product
4/9
$$\frac{4}{9}$$
=
4/9
$$\frac{4}{9}$$
4/9
The graph