Mister Exam
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How to use it?
- Equation:
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Equation 0,2x+2,7=1,4-1,1x
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Equation -x/3+x+7=3
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Equation 3^x=7
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Equation x-7=0
- Express {x} in terms of y where:
- 6*x+7*y=-10
- -5*x-2*y=-14
- -5*x-13*y=-4
- 18*x+19*y=7
- Derivative of:
- 2*x-1
- Integral of d{x}:
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2*x-1
- Graphing y =:
- 2*x-1
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Identical expressions
- two *x- one = zero
- 2 multiply by x minus 1 equally 0
- two multiply by x minus one equally zero
- 2x-1=0
- 2*x-1=O
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Similar expressions
- 2*x+1=0
- ((1/2)x-(1/3))*((9/4)x+51)=2x+((-1/2)x+1)
- 1/2x-1/3(9/4x+51)=2x+-1/2x+1
- (x-1)/(2x+3)-(2x-1)/(3-2x)=0
2*x-1=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:
Divide both parts of the equation by 2
We get the answer: x = 1/2
2*x-1 = 0
Move free summands (without x)
from left part to right part, we given:
Divide both parts of the equation by 2
x = 1 / (2)
We get the answer: x = 1/2
The graph