Mister Exam

x+c=8; x(x+c)=32

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The solution

You have entered [src]
x + c = 8
$$c + x = 8$$
x*(x + c) = 32
$$x \left(c + x\right) = 32$$
x*(c + x) = 32
Rapid solution
$$c_{1} = 4$$
=
$$4$$
=
4

$$x_{1} = 4$$
=
$$4$$
=
4
Numerical answer [src]
c1 = 4.0
x1 = 4.0
c1 = 4.0
x1 = 4.0