Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation -5+9x=10x+4
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Equation 25*x^3-10*x^2+x=0
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Equation -x=5
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Equation x/3+x/12=15/4
- Express {x} in terms of y where:
- 15*x+12*y=-19
- -19*x-20*y=-4
- -18*x+12*y=-8
- -14*x+4*y=-16
- Derivative of:
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3x-2
- Graphing y =:
- 3x-2
- Canonical form:
- 3x-2
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Identical expressions
- 3x- two = zero
- 3x minus 2 equally 0
- 3x minus two equally zero
- 3x-2=O
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Similar expressions
- (2/(3*(x-1)^(4/3)))-((4*(2x-2))/(9*(x-1)^(7/3)))-(2/(3*(x-2)^(4/3)))+((4*(2x-4))/(9*(x-2)^(7/3)))=0
- 3x+2=0
- -x^3+3*x-2=0
- (x-3)*(x-2)=0
3x-2=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:
$$3 x = 2$$
Divide both parts of the equation by 3
We get the answer: x = 2/3
3*x-2 = 0
Move free summands (without x)
from left part to right part, we given:
$$3 x = 2$$
Divide both parts of the equation by 3
x = 2 / (3)
We get the answer: x = 2/3
Sum and product of roots
[src]
sum
2/3
$$\frac{2}{3}$$
=
2/3
$$\frac{2}{3}$$
product
2/3
$$\frac{2}{3}$$
=
2/3
$$\frac{2}{3}$$
2/3
The graph