Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation (x-11)/(x-6)=11/16
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Equation x^2-4x+6=0
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Equation 5*x=12
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Equation 2*sin(x)*cos(x)=0
- Express {x} in terms of y where:
- -20*x-7*y=-17
- -16*x-9*y=-5
- -8*x-11*y=1
- -7*x-16*y=8
- Derivative of:
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2x-5
- Graphing y =:
- 2x-5
- Integral of d{x}:
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2x-5
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Identical expressions
- 2x- five = zero
- 2x minus 5 equally 0
- 2x minus five equally zero
- 2x-5=O
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Similar expressions
- 2x+5=0
2x-5=0 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:
$$2 x = 5$$
Divide both parts of the equation by 2
We get the answer: x = 5/2
2*x-5 = 0
Move free summands (without x)
from left part to right part, we given:
$$2 x = 5$$
Divide both parts of the equation by 2
x = 5 / (2)
We get the answer: x = 5/2
Sum and product of roots
[src]
sum
5/2
$$\frac{5}{2}$$
=
5/2
$$\frac{5}{2}$$
product
5/2
$$\frac{5}{2}$$
=
5/2
$$\frac{5}{2}$$
5/2
The graph