Solve the following equation;
6x+3y=13
-9x-4y=-17
2 answers:
You can not do the first one because the things do not add up
First solve for y with first equation:
3y = 13-6x so y = 13/3-2x
Plug that in with 2nd equation:
-9x-4(13/3-2x)=-17
-9x-52/3-8x=-17
-17x=-34 1/3
x = <u>34 1/3 </u>
17
x = 103/51
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HOPE IT HELPS THANK ME LATER.
I don’t get what you mean. Reword it
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