Solve for x
x=\frac{3000000}{y}
y\neq 0
Solve for y
y=\frac{3000000}{x}
x\neq 0
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\frac{3y}{5}x=1800000
The equation is in standard form.
\frac{5\times \frac{3y}{5}x}{3y}=\frac{5\times 1800000}{3y}
Divide both sides by 0.6y.
x=\frac{5\times 1800000}{3y}
Dividing by 0.6y undoes the multiplication by 0.6y.
x=\frac{3000000}{y}
Divide 1800000 by 0.6y.
\frac{3x}{5}y=1800000
The equation is in standard form.
\frac{5\times \frac{3x}{5}y}{3x}=\frac{5\times 1800000}{3x}
Divide both sides by 0.6x.
y=\frac{5\times 1800000}{3x}
Dividing by 0.6x undoes the multiplication by 0.6x.
y=\frac{3000000}{x}
Divide 1800000 by 0.6x.
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