document.write( "Question 509304: hey can you guys help me with this question pleasee(: i need help i gotta solve the linear systym usingg the substitution method... y=3x+2 x+2y=11 \n" ); document.write( "
Algebra.Com's Answer #341380 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! solve the linear systym usingg the substitution method... \n" ); document.write( "y=3x+2 \n" ); document.write( "x+2y=11 \n" ); document.write( "---------- \n" ); document.write( "Substitute for \"y\" and solve for \"x\": \n" ); document.write( "x + 2(3x+2) = 11 \n" ); document.write( "x + 6x+4 = 11 \n" ); document.write( "7x = 7 \n" ); document.write( "x = 1 \n" ); document.write( "------------ \n" ); document.write( "Solve for \"y\": \n" ); document.write( "y = 3x+2 \n" ); document.write( "y = 3*1+2 \n" ); document.write( "y = 5 \n" ); document.write( "------------- \n" ); document.write( "solution (1,5) \n" ); document.write( "=================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "---------------- \n" ); document.write( " \n" ); document.write( " |