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How to use it?
х1+х2+х3+х4+х5=15; 2х1-х2+х3-х4+х5
sin^2a*(1+ctga)+cos^2a*(1+ctga)=sina+cosa; sina+cosa
1/6u-1/3v=-3; 0.2u+0.1v=3.9
(х-у)(х+у)-х(х+10)=у(5-у)+15; (х+1)²+(у-1)²=(х+4)²+(у+2)²-18
Identical expressions
Х^ two +2У= eighteen ; 3х=2у
Х squared plus 2У equally 18; 3х equally 2у
Х to the power of two plus 2У equally eighteen ; 3х equally 2у
Х2+2У=18; 3х=2у
Х²+2У=18; 3х=2у
Х to the power of 2+2У=18; 3х=2у
Similar expressions
Х^2-2У=18; 3х=2у
х+3*у=18; 3*х-2*у=-12
System of equations solver
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Х^2+2У=18; 3х=2у
Х^2+2У=18; 3х=2у
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Solve the equation system!
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The solution
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[src]
2 x + 2*y = 18
$$x^{2} + 2 y = 18$$
3*x = 2*y
$$3 x = 2 y$$
3*x = 2*y
Rapid solution
$$x_{1} = -6$$
=
$$-6$$
=
-6
$$y_{1} = -9$$
=
$$-9$$
=
-9
$$x_{2} = 3$$
=
$$3$$
=
3
$$y_{2} = \frac{9}{2}$$
=
$$\frac{9}{2}$$
=
4.5
Numerical answer
[src]
x1 = -6.0 y1 = -9.0
x2 = 3.0 y2 = 4.5
x2 = 3.0 y2 = 4.5