document.write( "Question 262194: A cube is a solid figure with six faces. Each face is a square. The surface area of a cube is the total area of all the faces of the cube. When I increase the side length of a certain cube by 3, the surface area increases by 234. What is the volume of the original cube? \n" ); document.write( "
Algebra.Com's Answer #193140 by richwmiller(17219)\"\" \"About 
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6*(x+3)^2-6*x^2=234
\n" ); document.write( "x=5
\n" ); document.write( "volume =5^3=25*5=125 \r
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