Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation x=x/2+1
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Equation sin(x/3)=-1/2
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Equation (x^2-1)/(x+2)=4x
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Equation 7x+3=30-2x
- Express {x} in terms of y where:
- -13*x+9*y=1
- -5*x+5*y=-9
- -19*x-14*y=-8
- 4*x-13*y=13
- Graphing y =:
- x/2+1
- Integral of d{x}:
- x/2+1
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Identical expressions
- x=x/ two + one
- x equally x divide by 2 plus 1
- x equally x divide by two plus one
- x=x divide by 2+1
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Similar expressions
- (2,25(1+x/2)+100+2,25)/((1+x/2)^(1531/182))=87,29167
- 2*cos(x/2)+1=0
- -x/(1+2)+x-((-x/(1+2)+x)/2+1)-((-x/(1+2)+x-((-x/(1+2)+x)/2+1))/2+1)=1
- x=x/2-1
- sqrt(2)*cos(x/2)+1=0
x=x/2+1 equation
The teacher will be very surprised to see your correct solution 😉
The solution
Detail solution
Given the linear equation:
Move the summands with the unknown x
from the right part to the left part:
Divide both parts of the equation by 1/2
We get the answer: x = 2
x = x/2+1
Move the summands with the unknown x
from the right part to the left part:
Divide both parts of the equation by 1/2
x = 1 / (1/2)
We get the answer: x = 2
The graph