how many solution these pair of questions 4 y - 6 = 0 and 3 X - 12 y - 18 = 0 will = have ?
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Answer:
4y-6=0
4y=6
y=6/4
y=3/2
3x-12y-18=0
3x-12×3/2=18
3x-18=18
3x=36
x=36/3
x=12
x=12, y=3/2
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