Solve linear equation using elimination?
ANSWERS
2020-04-17 20:39:51
The solution set is 4, 1.
2020-04-17 20:41:06
2x-3y=5 2x(4)-3y(4)=5(4) 8x-12y=20 -3x+4y+=8 -3x(4)+4y(3)=-8(3) -12x+12y=24 ----------------- *cancel out -12y and +12y then you simplify then get.... 8x=20 -12x=24 ------------ x=11 -4x=44
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