document.write( "Question 823234: Please help me with the following question:\r
\n" ); document.write( "\n" ); document.write( "(3 + x) / 7 = (3 + x) / 12\r
\n" ); document.write( "\n" ); document.write( "Thank you!
\n" ); document.write( "

Algebra.Com's Answer #495337 by TimothyLamb(4379)\"\" \"About 
You can put this solution on YOUR website!
---
\n" ); document.write( "(3 + x)/7 = (3 + x)/12
\n" ); document.write( "12(3 + x) = 7(3 + x)
\n" ); document.write( "36 + 12x = 21 + 7x
\n" ); document.write( "5x = -15
\n" ); document.write( "x = -3
\n" ); document.write( "---
\n" ); document.write( "Solve and graph linear equations:
\n" ); document.write( "https://sooeet.com/math/linear-equation-solver.php
\n" ); document.write( "---
\n" ); document.write( "Solve quadratic equations, quadratic formula:
\n" ); document.write( "https://sooeet.com/math/quadratic-formula-solver.php
\n" ); document.write( "---
\n" ); document.write( "Solve systems of linear equations up to 6-equations 6-variables:
\n" ); document.write( "https://sooeet.com/math/system-of-linear-equations-solver.php
\n" ); document.write( "
\n" );