Substitution Method:
\The equations of linear system are .
The equation 2: is already solved for x.
Substitute the value of in the equation 1:
and solve for y.
Apply distributive property: .
.
Subtract 15 from each side.
\Divide each side by 44.
\.
Substitute the value of in either of the original equations and solve for x.
The equation 2: .
\
.
The solution .