Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation x/4+x=4
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Equation x^2+11=0
- Equation x+y=5
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Equation 1*(x-1)*(x-3)=0
- Express {x} in terms of y where:
- -11*x-3*y=14
- -1*x-17*y=-12
- 20*x+18*y=-9
- -2*x+20*y=-2
- Derivative of:
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1/6
- Canonical form:
- 1/6
- Integral of d{x}:
- 1/6
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Identical expressions
- x-(one / three *x+ two)-(one / four *x+ one)-((x-(one / three *x+ one / four *x+ two + one))* zero , five)= one / six
- x minus (1 divide by 3 multiply by x plus 2) minus (1 divide by 4 multiply by x plus 1) minus ((x minus (1 divide by 3 multiply by x plus 1 divide by 4 multiply by x plus 2 plus 1)) multiply by 0,5) equally 1 divide by 6
- x minus (one divide by three multiply by x plus two) minus (one divide by four multiply by x plus one) minus ((x minus (one divide by three multiply by x plus one divide by four multiply by x plus two plus one)) multiply by zero , five) equally one divide by six
- x-(1/3x+2)-(1/4x+1)-((x-(1/3x+1/4x+2+1))0,5)=1/6
- x-1/3x+2-1/4x+1-x-1/3x+1/4x+2+10,5=1/6
- x-(1 divide by 3*x+2)-(1 divide by 4*x+1)-((x-(1 divide by 3*x+1 divide by 4*x+2+1))*0,5)=1 divide by 6
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Similar expressions
- x-(1/3*x-2)-(1/4*x+1)-((x-(1/3*x+1/4*x+2+1))*0,5)=1/6
- x-(1/3*x+2)-(1/4*x+1)-((x+(1/3*x+1/4*x+2+1))*0,5)=1/6
- x-(1/3*x+2)-(1/4*x+1)-((x-(1/3*x+1/4*x+2-1))*0,5)=1/6
- x-(1/3*x+2)+(1/4*x+1)-((x-(1/3*x+1/4*x+2+1))*0,5)=1/6
- tan(pi*(2x-1)/6)=1/sqrt(3)
- x-(1/3*x+2)-(1/4*x+1)+((x-(1/3*x+1/4*x+2+1))*0,5)=1/6
- x-(1/3*x+2)-(1/4*x+1)-((x-(1/3*x+1/4*x-2+1))*0,5)=1/6
- x+(1/3*x+2)-(1/4*x+1)-((x-(1/3*x+1/4*x+2+1))*0,5)=1/6
- x-(1/3*x+2)-(1/4*x+1)-((x-(1/3*x-1/4*x+2+1))*0,5)=1/6
- x-(1/3*x+2)-(1/4*x-1)-((x-(1/3*x+1/4*x+2+1))*0,5)=1/6
x-(1/3*x+2)-(1/4*x+1)-((x-(1/3*x+1/4*x+2+1))*0,5)=1/6 equation
The teacher will be very surprised to see your correct solution 😉
The solution
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x x
x + - - - - - 2 - 1
x x 3 4
x + - - - 2 + - - - 1 - ------------------- = 1/6
3 4 2
$$- \frac{x + \left(\left(\left(- \frac{x}{3} - \frac{x}{4}\right) - 2\right) - 1\right)}{2} + \left(\left(- \frac{x}{4} - 1\right) + \left(x + \left(- \frac{x}{3} - 2\right)\right)\right) = \frac{1}{6}$$
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:
$$\frac{5 x}{24} = \frac{5}{3}$$
Divide both parts of the equation by 5/24
We get the answer: x = 8
x-(1/3*x+2)-(1/4*x+1)-((x-(1/3*x+1/4*x+2+1))*(1/2)) = 1/6
Expand brackets in the left part
x-1/3*x-2-1/4*x-1-x-1/3*x-1/4*x-2-1)1/2) = 1/6
Looking for similar summands in the left part:
-3/2 + 5*x/24 = 1/6
Move free summands (without x)
from left part to right part, we given:
$$\frac{5 x}{24} = \frac{5}{3}$$
Divide both parts of the equation by 5/24
x = 5/3 / (5/24)
We get the answer: x = 8