question related to linear equation
1
5x+4x+6y+3y+50+60+60+100=360 9x+9y+270=360 9(x+y)=360-270 x+y=90/9 x+y=10
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Answers
5x+4x+6y+3y+50+60+60+100=360
9x+9y+270=360
9(x+y)=360-270
x+y=90/9
x+y=10