Question 400009
given:

{{{3x+2y=7}}} and {{{6x-5y=8}}}

you can solve this system by {{{SUBSTITUTION}}} or by {{{Elimination}}}/{{{Addition}}}


I will use {{{Elimination}}}/{{{Addition}}}:


*[invoke solving_linear_system_by_elimination 3, 2, 7, 6, -5, 8]