Solve for x, y
x=0
y=\frac{1}{7}\approx 0.142857143
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5\times 0+7y=1
Consider the first equation. Insert the known values of variables into the equation.
0+7y=1
Multiply 5 and 0 to get 0.
7y=1
Anything plus zero gives itself.
y=\frac{1}{7}
Divide both sides by 7.
x=0 y=\frac{1}{7}
The system is now solved.
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