SOLUTION: The area of A of a rectangle increased by 4 is equal to 36 decreased by 5 times the area. Find the area of the rectangle.

Algebra ->  Rectangles -> SOLUTION: The area of A of a rectangle increased by 4 is equal to 36 decreased by 5 times the area. Find the area of the rectangle.      Log On


   



Question 1089473: The area of A of a rectangle increased by 4 is equal to 36 decreased by 5 times the area. Find the area of the rectangle.
Answer by math_helper(2461) About Me  (Show Source):
You can put this solution on YOUR website!

+A+%2B+4+=+36+-+5A+
++6A+=+32+
+highlight%28A=16%2F3%29+ square units

Check: +A+%2B+4+=+16%2F3+%2B+4+=+%2816%2B12%29%2F3+=+28%2F3+
+36-5A+=+108%2F3+-+5%2816%2F3%29+=+%28108-80%29%2F3+=+28%2F3+ , so the answer is ok