Question 1147129
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Let the two even integers be x and x+2.  Then their product, increased by the smaller integer, is<br>
x(x+2)+x = x^2+2x+x = x^2+3x<br>
You want that expression to equal 180:<br>
{{{x^2+3x = 180}}}
{{{x^2+3x-180 = 0}}}<br>
Solve by factoring.  (I leave that to you....)<br>
If a formal algebraic solution is not required, the answer can be found more quickly using trial and error.<br>
{{{x^2+3x = 180}}}
{{{x(x+3) = 180}}}<br>
Look for two integers whose difference is 3 and whose product is 180, with the restriction that the smaller number is even.  The two numbers are 12 and 15.<br>
So the smaller of the two even integers is 12 and the other is 14.<br>
Note that, algebraically, the equation has two solutions, the other of which is -15.  However, since the problem is about consecutive even integers, that solution has to be rejected.