Question

divide the reciprocal of 2 upon 5 x minus 10 upon 3 by 1.2 - 1.3

Answer 1

2/5x-10×1.2-1.3/3
2/5x-10×-.2/3
-.2=15x-10
.2+10=15x
x=9.8/15
x=.65







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