Mister Exam
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How to use it?
- Equation:
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Equation -x=14
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Equation 3x-14=2x
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Equation 14+5x=4x+3
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Equation x^3-3x+2=0
- Express {x} in terms of y where:
- -12*x-2*y=-15
- -4*x+4*y=-9
- -19*x-2*y=-6
- -2*x+2*y=4
- Graphing y =:
- 14+5x
- Integral of d{x}:
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4x+3
- 4x+3
- Derivative of:
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4x+3
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Identical expressions
- fourteen +5x=4x+ three
- 14 plus 5x equally 4x plus 3
- fourteen plus 5x equally 4x plus three
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Similar expressions
- (x^2-4*x+3)/(x+2)=0
- 14+5*x=4*x+3*x
- 249-(14+(5*x+28)*3)/2=239
- 14+5x=4x-3
- 14-5x=4x+3
- (sqr(x)-3)*(sqrt(14+5*x)-x)=0
- 4^x+3+4^x=260
14+5x=4x+3 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:
$$5 x = 4 x - 11$$
Move the summands with the unknown x
from the right part to the left part:
$$x = -11$$
We get the answer: x = -11
14+5*x = 4*x+3
Move free summands (without x)
from left part to right part, we given:
$$5 x = 4 x - 11$$
Move the summands with the unknown x
from the right part to the left part:
$$x = -11$$
We get the answer: x = -11
The graph