Solve for n, o, p, q, r
r=28
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o=7\times 4
Consider the second equation. Insert the known values of variables into the equation.
o=28
Multiply 7 and 4 to get 28.
p=28
Consider the third equation. Insert the known values of variables into the equation.
q=28
Consider the fourth equation. Insert the known values of variables into the equation.
r=28
Consider the fifth equation. Insert the known values of variables into the equation.
n=7 o=28 p=28 q=28 r=28
The system is now solved.
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