Mister Exam

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How to use it?
lg(3x-1)=lg(y+3),; 2x-y=0
log₂x+log₂y=5; 3x-y=20
7х-3y+z=32; 5x+2y+z=11; 2x-y+3z=14
logyx+logxy=2; x^2-y=20
Identical expressions
logyx+logxy= two ; x^ two -y= twenty
logarithm of yx plus logarithm of xy equally 2; x squared minus y equally 20
logarithm of yx plus logarithm of xy equally two ; x to the power of two minus y equally twenty
logyx+logxy=2; x2-y=20
logyx+logxy=2; x²-y=20
logyx+logxy=2; x to the power of 2-y=20
Similar expressions
logyx-logxy=2; x^2-y=20
logyx+logxy=2; x^2+y=20

logyx+logxy=2; x^2-y=20

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log(y)*x + log(x)*y = 2

$$x \log{\left(y \right)} + y \log{\left(x \right)} = 2$$

 2         
x  - y = 20

$$x^{2} - y = 20$$

x^2 - y = 20