Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation -2*(-2-y)-y-2=0
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Equation k^2+k=0
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Equation 0*x=10
- Equation (a-2)(b+5)=(a-2)b+(a-2)5
- Express {x} in terms of y where:
- -10*x-9*y=4
- -8*x+18*y=2
- -4*x-9*y=4
- 17*x-5*y=15
- Graphing y =:
- 5-2x
- Integral of d{x}:
- 5-2x
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Identical expressions
- five -2x= one
- 5 minus 2x equally 1
- five minus 2x equally one
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Similar expressions
- (x-1)^2*(x-5)-6-9*(x-5)-2*(x+1)=0
- 5+2x=1
- 1^3*sqrt(5-2*x)=sqrt(3-x)
5-2x=1 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:
Divide both parts of the equation by -2
We get the answer: x = 2
5-2*x = 1
Move free summands (without x)
from left part to right part, we given:
Divide both parts of the equation by -2
x = -4 / (-2)
We get the answer: x = 2
The graph