Solve for x, y
x=2
y = \frac{31}{4} = 7\frac{3}{4} = 7.75
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2\times 2+4y=35
Consider the second equation. Insert the known values of variables into the equation.
4+4y=35
Multiply 2 and 2 to get 4.
4y=35-4
Subtract 4 from both sides.
4y=31
Subtract 4 from 35 to get 31.
y=\frac{31}{4}
Divide both sides by 4.
x=2 y=\frac{31}{4}
The system is now solved.
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