Solve for y, x
x=-3
y=9
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7x+3\times 9=6
Consider the second equation. Insert the known values of variables into the equation.
7x+27=6
Multiply 3 and 9 to get 27.
7x=6-27
Subtract 27 from both sides.
7x=-21
Subtract 27 from 6 to get -21.
x=\frac{-21}{7}
Divide both sides by 7.
x=-3
Divide -21 by 7 to get -3.
y=9 x=-3
The system is now solved.
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