Solve for f, k, g, h
h=87
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g=9\times 8-3+6\times 3
Consider the third equation. Insert the known values of variables into the equation.
g=72-3+18
Do the multiplications.
g=69+18
Subtract 3 from 72 to get 69.
g=87
Add 69 and 18 to get 87.
h=87
Consider the fourth equation. Insert the known values of variables into the equation.
f=8 k=3 g=87 h=87
The system is now solved.
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