Mister Exam
Other calculators
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How to use it?
- Equation:
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Equation -x^2+4x+3=x^2-x-(1+2x^2)
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Equation (x-1)^3=-8
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Equation 1*(x-1)*(x-3)=0
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Equation 6x+1=-4x
- Express {x} in terms of y where:
- 10*x-15*y=16
- -18*x-6*y=-1
- -17*x+2*y=-4
- -12*x-10*y=-16
- Graphing y =:
- 5x-4
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Identical expressions
- 5x- four = three +2x
- 5x minus 4 equally 3 plus 2x
- 5x minus four equally three plus 2x
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Similar expressions
- x-4/3+2*(x+1)/4-1=5*(x-3)/2+2*x-11*x+43/6
- 5x+4=3+2x
- 5x-4=3-2x
- x^2+x^2+x^2+2*x^2+4*x+5*x-4-3=0
5x-4=3+2x 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:
Move the summands with the unknown x
from the right part to the left part:
Divide both parts of the equation by 3
We get the answer: x = 7/3
5*x-4 = 3+2*x
Move free summands (without x)
from left part to right part, we given:
Move the summands with the unknown x
from the right part to the left part:
Divide both parts of the equation by 3
x = 7 / (3)
We get the answer: x = 7/3