Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation x/4+13=x+1
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Equation 2x^2-x-1=x^2-5x-(-1-x^2)
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Equation 2*sin(x)+1=0
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Equation x^3-x^2-x-1=0
- Express {x} in terms of y where:
- 8*x+6*y=20
- -11*x-19*y=14
- -2*x-15*y=-1
- 5*x+4*y=-12
- Derivative of:
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-x
- Integral of d{x}:
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-x
- Limit of the function:
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-x
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Identical expressions
- -x= three
- minus x equally 3
- minus x equally three
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Similar expressions
- x=3
-x=3 equation
The teacher will be very surprised to see your correct solution 😉
The solution
Detail solution
Given the linear equation:
Divide both parts of the equation by -1
We get the answer: x = -3
-x = 3
Divide both parts of the equation by -1
x = 3 / (-1)
We get the answer: x = -3
The graph