Mister Exam
Other calculators
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How to use it?
- Equation:
- Equation x+y=15
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Equation -(-y+4)+2*y+1=0
- Equation 2*x^2+50=0
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Equation (x+5)^2=5
- Express {x} in terms of y where:
- 4*x+5*y=7
- -5*x+7*y=-18
- -11*x-20*y=9
- -5*x+18*y=-2
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Identical expressions
- six x- four / twenty-five =6/ three
- 6x minus 4 divide by 25 equally 6 divide by 3
- six x minus four divide by twenty minus five equally 6 divide by three
- 6x-4 divide by 25=6 divide by 3
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Similar expressions
- 6x+4/25=6/3
- (6x-4)/25=6/3
- x/50+10*(20+1/(100*x/10^6))/(30+1/(100*x/10^6))=0
- (x-6)/3-x/3=3
6x-4/25=6/3 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:
$$6 x = \frac{54}{25}$$
Divide both parts of the equation by 6
We get the answer: x = 9/25
6*x-4/25 = 6/3
Move free summands (without x)
from left part to right part, we given:
$$6 x = \frac{54}{25}$$
Divide both parts of the equation by 6
x = 54/25 / (6)
We get the answer: x = 9/25
Sum and product of roots
[src]
sum
9/25
$$\frac{9}{25}$$
=
9/25
$$\frac{9}{25}$$
product
9/25
$$\frac{9}{25}$$
=
9/25
$$\frac{9}{25}$$
9/25