Question 1205723
Manner of writing the system should be


6x+2y=34
x=-4y+24


and you could put them on one line separated with comma, and then use triple bracket tag with "system" for formatting.


6x+2y=34,x=-4y+24


triple left-brackets, "system" +left parenthis
right parenthis + triple right-brackets


{{{system(6x+2y=34,x=-4y+24)}}}


Use "View source" to see how that is written.

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More than one way to solve.

{{{system(3x+y=17,x+4y=24)}}}


{{{system(3x+y=17,3x+12y=72)}}}


{{{E2-E1}}}:

{{{11y=72-17}}}

{{{11y=55}}}

{{{highlight(y=5)}}}

Return to second equation in first system to find x value.
{{{x=-4*5+24=-20+24}}}

{{{highlight(x=4)}}}


Obviously ONE solution.