document.write( "Question 823618: I am unsure how to solve this type of eqations 4.2 +2.5a=9.2 can you please walk me through this.thank you. \n" ); document.write( "
Algebra.Com's Answer #495637 by TimothyLamb(4379)![]() ![]() You can put this solution on YOUR website! --- \n" ); document.write( "4.2 + 2.5a = 9.2 \n" ); document.write( "2.5a = 9.2 - 4.2 \n" ); document.write( "a = (9.2 - 4.2)/2.5 \n" ); document.write( "a = (5.0)/2.5 \n" ); document.write( "a = 2 \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( " |