Solve for x
x=\frac{3-25\sqrt{5}}{64}\approx -0.826589054
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25\sqrt{5}+x\times 64=3
Calculate 5 to the power of 2 and get 25.
x\times 64=3-25\sqrt{5}
Subtract 25\sqrt{5} from both sides.
64x=3-25\sqrt{5}
The equation is in standard form.
\frac{64x}{64}=\frac{3-25\sqrt{5}}{64}
Divide both sides by 64.
x=\frac{3-25\sqrt{5}}{64}
Dividing by 64 undoes the multiplication by 64.
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