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Solve 2x+y=3 x+y=5 in substitution method

In the diagram, points d and e are marked by drawing arcs of equal size centered at b such that the arcs intersect ba and bc. then, intersecting arcs of equal size are drawn centered at points d and e. point p is located at the intersection of these arcs. based on this construction, m , and m

The sum of these consecutive integers is equal to 9 less than 4 times the least of the integer. find the three integers