document.write( "Question 804519: i need help with solving equations like this one 3x+1=10 5x+4=19 2t+7=-1 \n" ); document.write( "

Algebra.Com's Answer #484785 by erica65404(394) $\"\"$ $\"About$

You can put this solution on YOUR website!
Problem 1:
\n" ); document.write( " $\"3x%2B1=10\"$
\n" ); document.write( " $\"3x%2B1-1=10-1\"$
\n" ); document.write( " $\"3x=9\"$
\n" ); document.write( " $\"3x%2F3=9%2F3\"$
\n" ); document.write( " $\"x=3\"$
\n" ); document.write( "Problem 2:
\n" ); document.write( " $\"5x%2B4=19\"$
\n" ); document.write( " $\"5x%2B4-4=19-4\"$
\n" ); document.write( " $\"5x=15\"$
\n" ); document.write( " $\"5x%2F5=15%2F5\"$
\n" ); document.write( " $\"x=3\"$
\n" ); document.write( "Problem 3:
\n" ); document.write( " $\"2t%2B7=-1\"$
\n" ); document.write( " $\"2t%2B7-7=-1-7\"$
\n" ); document.write( " $\"2t=-8\"$
\n" ); document.write( " $\"2t%2F2=-8%2F2\"$
\n" ); document.write( " $\"t=-4\"$ \n" ); document.write( "

\n" );