Mister Exam
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How to use it?
- Equation:
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Equation x+12=5
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Equation x^3=4
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Equation 0,144:(3,4-x)=2,4
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Equation x^4=(x-56)^2
- Express {x} in terms of y where:
- 15*x-5*y=-5
- 18*x+20*y=-2
- -5*x-6*y=-1
- -17*x-15*y=-17
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Identical expressions
- 9x- sixteen = two
- 9x minus 16 equally 2
- 9x minus sixteen equally two
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Similar expressions
- x^3-34*x^2+289*x-16=0
- ((-9)*x-167)/(5-15)=-34
- 9x+16=2
9x-16=2 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:
$$9 x = 18$$
Divide both parts of the equation by 9
We get the answer: x = 2
9*x-16 = 2
Move free summands (without x)
from left part to right part, we given:
$$9 x = 18$$
Divide both parts of the equation by 9
x = 18 / (9)
We get the answer: x = 2
The graph