Question 1053316
"Elimination" maybe what you mean?


Find a way to eliminate x.


{{{system(33=3*11,22=2*11)}}}



Equivalent System to Eliminate x:
{{{system(66x+28y=38,66x+42y=42)}}}


Multiply members of the first equation by {{{-1}}}:
{{{system(-66x-28y=-38,66x+42y=42)}}}
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Add the corresponding members.
Solve for y.