Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation 1/(x-3)^2-3/(x-3)-4=0
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Equation x^4+2*x^2-8=0
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Equation (x-2)^5+(4-x)^5=2
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Equation 6/(x+5)=-5
- Express {x} in terms of y where:
- 17*x-20*y=6
- 5*x-13*y=17
- 6*x+17*y=3
- 1*x+4*y=20
- Sum of series:
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-1
- Derivative of:
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-1
- Integral of d{x}:
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-1
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Identical expressions
- six *(x+ four)-(5x+ two)=- one
- 6 multiply by (x plus 4) minus (5x plus 2) equally minus 1
- six multiply by (x plus four) minus (5x plus two) equally minus one
- 6(x+4)-(5x+2)=-1
- 6x+4-5x+2=-1
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Similar expressions
- 6*(x-4)-(5x+2)=-1
- 6*(x+4)-(5x+2)=+1
- 6*(x+4)+(5x+2)=-1
- 6*(x+4)-(5x-2)=-1
6*(x+4)-(5x+2)=-1 equation
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The solution
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6*(x + 4) + -5*x - 2 = -1
$$\left(- 5 x - 2\right) + 6 \left(x + 4\right) = -1$$
Detail solution
Given the linear equation:
Expand brackets in the left part
Looking for similar summands in the left part:
Move free summands (without x)
from left part to right part, we given:
$$x = -23$$
We get the answer: x = -23
6*(x+4)-(5*x+2) = -1
Expand brackets in the left part
6*x+6*4-5*x-2 = -1
Looking for similar summands in the left part:
22 + x = -1
Move free summands (without x)
from left part to right part, we given:
$$x = -23$$
We get the answer: x = -23
The graph