Mister Exam
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How to use it?
- Equation:
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Equation 1/(x-3)^2-3/(x-3)-4=0
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Equation x^2=8
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Equation 5x-4=7
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Equation -x^2+5*x-6=0
- Express {x} in terms of y where:
- 17*x-20*y=6
- 18*x-8*y=-2
- -11*x+15*y=7
- 6*x-9*y=18
- Graphing y =:
- 5x-4
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Identical expressions
- 5x- four = seven
- 5x minus 4 equally 7
- 5x minus four equally seven
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Similar expressions
- 5(x-4)=x+8
- 5x+4=7
5x-4=7 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:
Divide both parts of the equation by 5
We get the answer: x = 11/5
5*x-4 = 7
Move free summands (without x)
from left part to right part, we given:
Divide both parts of the equation by 5
x = 11 / (5)
We get the answer: x = 11/5
The graph