Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation 2x-3=10
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Equation 2*sin(x)=0
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Equation 4*x=-12
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Equation x^4-x^2+1=0
- Express {x} in terms of y where:
- -12*x-6*y=-3
- -7*x-11*y=18
- -13*x+8*y=-18
- -13*x+3*y=-4
- Graphing y =:
- 2x-3
- Integral of d{x}:
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2x-3
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10
- Derivative of:
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2x-3
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10
- Sum of series:
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10
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Identical expressions
- 2x- three = ten
- 2x minus 3 equally 10
- 2x minus three equally ten
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Similar expressions
- 2x+3=10
- x*(x+1)-(x-2)*(x-3)=4
- 5x-2(x-3)=6x
2x-3=10 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:
$$2 x = 13$$
Divide both parts of the equation by 2
We get the answer: x = 13/2
2*x-3 = 10
Move free summands (without x)
from left part to right part, we given:
$$2 x = 13$$
Divide both parts of the equation by 2
x = 13 / (2)
We get the answer: x = 13/2
Sum and product of roots
[src]
sum
13/2
$$\frac{13}{2}$$
=
13/2
$$\frac{13}{2}$$
product
13/2
$$\frac{13}{2}$$
=
13/2
$$\frac{13}{2}$$
13/2
The graph