Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation 4*x^4-5*x^2+1=0
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Equation 5*x^2+7*x+2=0
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Equation x^3=4x
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Equation (x-4)^2-25=0
- Express {x} in terms of y where:
- -2*x+4*y=3
- -14*x-13*y=11
- -1*x-5*y=-1
- -12*x-6*y=-3
- Integral of d{x}:
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3x
- Graphing y =:
- 3x
- Derivative of:
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3x
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Identical expressions
- 3x= sixteen -x
- 3x equally 16 minus x
- 3x equally sixteen minus x
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Similar expressions
- 3x=16+x
- 1/3*x+4=0
- (x^2+8x+16)-(x-4)=0
- (x-9)^3+3*(x-9)^2=0
- x^3-3*x+2=0
- (x-2)*sqrt(16)-x^2=0
3x=16-x 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:
$$4 x = 16$$
Divide both parts of the equation by 4
We get the answer: x = 4
3*x = 16-x
Move the summands with the unknown x
from the right part to the left part:
$$4 x = 16$$
Divide both parts of the equation by 4
x = 16 / (4)
We get the answer: x = 4
The graph