Solve for x
x=1.2-2y
Solve for y
y=-\frac{x}{2}+0.6
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0.25x=0.3-0.5y
Subtract 0.5y from both sides.
0.25x=-\frac{y}{2}+0.3
The equation is in standard form.
\frac{0.25x}{0.25}=\frac{-\frac{y}{2}+0.3}{0.25}
Multiply both sides by 4.
x=\frac{-\frac{y}{2}+0.3}{0.25}
Dividing by 0.25 undoes the multiplication by 0.25.
x=1.2-2y
Divide 0.3-\frac{y}{2} by 0.25 by multiplying 0.3-\frac{y}{2} by the reciprocal of 0.25.
0.5y=0.3-0.25x
Subtract 0.25x from both sides.
0.5y=-\frac{x}{4}+0.3
The equation is in standard form.
\frac{0.5y}{0.5}=\frac{-\frac{x}{4}+0.3}{0.5}
Multiply both sides by 2.
y=\frac{-\frac{x}{4}+0.3}{0.5}
Dividing by 0.5 undoes the multiplication by 0.5.
y=-\frac{x}{2}+\frac{3}{5}
Divide 0.3-\frac{x}{4} by 0.5 by multiplying 0.3-\frac{x}{4} by the reciprocal of 0.5.
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