Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation x^2-5x+4=0
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Equation x^2=8
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Equation (11x+14)-(5x-8)=25
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Equation -25-x=-17
- Express {x} in terms of y where:
- -14*x+10*y=19
- 19*x-12*y=16
- -11*x-3*y=14
- -9*x-1*y=6
- Derivative of:
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x+4
- Graphing y =:
- x+4
- Integral of d{x}:
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x+4
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Identical expressions
- x+ four
- x plus 4
- x plus four
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Similar expressions
- x-4
x+4 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:
$$x = -4$$
We get the answer: x = -4
x+4 = 0
Move free summands (without x)
from left part to right part, we given:
$$x = -4$$
We get the answer: x = -4