Solve for x, y
x=6
y=9
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7x-4\times 9=6
Consider the first equation. Insert the known values of variables into the equation.
7x-36=6
Multiply -4 and 9 to get -36.
7x=6+36
Add 36 to both sides.
7x=42
Add 6 and 36 to get 42.
x=\frac{42}{7}
Divide both sides by 7.
x=6
Divide 42 by 7 to get 6.
x=6 y=9
The system is now solved.
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