document.write( "Question 344182: how do you write the equation 13(g+2)=78 step by step? I tried 13(4+2)=78 \n" ); document.write( "
Algebra.Com's Answer #246259 by nyc_function(2741)![]() ![]() You can put this solution on YOUR website! To solve an equation for a variable, means to isolate the variable on one side of the equation.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "13(g + 2) = 78\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Whenever you see a parentheses in any math question, remove it as your first step using the distributive rule.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "13 times g = 13g\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "13 times 2 = 26\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The equation now looks this way:\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "13g + 26 = 78\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "We now subtract 26 from 78.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "13g = 78 - 26\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "13g = 52\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Lastly, we divide 52 by 13 to find g.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "g = 52/13\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "g = 4\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The answer is g = 4.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Did you follow?\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |