Solve for x
x=-45y
Solve for y
y=-\frac{x}{45}
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45x+2025y=0
Calculate 45 to the power of 2 and get 2025.
45x=-2025y
Subtract 2025y from both sides. Anything subtracted from zero gives its negation.
\frac{45x}{45}=-\frac{2025y}{45}
Divide both sides by 45.
x=-\frac{2025y}{45}
Dividing by 45 undoes the multiplication by 45.
x=-45y
Divide -2025y by 45.
45x+2025y=0
Calculate 45 to the power of 2 and get 2025.
2025y=-45x
Subtract 45x from both sides. Anything subtracted from zero gives its negation.
\frac{2025y}{2025}=-\frac{45x}{2025}
Divide both sides by 2025.
y=-\frac{45x}{2025}
Dividing by 2025 undoes the multiplication by 2025.
y=-\frac{x}{45}
Divide -45x by 2025.
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