Systems of EquationsMenu1DefinitionActivity Set 12Graphical MethodActivity Set 13Possible Number of SolutionsActivity Set 14Substitution MethodActivity Set 1Activity Set 25Elimination MethodActivity Set 1Solve for the variable below using the elimination methodⅠ:−x+2y= 4ⅠⅠ:5x−2y= 4\begin{array}{rll} Ⅰ: & - x + 2y =&\!\!\!\! 4\\ⅠⅠ: & 5x - 2y =&\!\!\!\! 4 \end{array}Ⅰ:ⅠⅠ:−x+2y=5x−2y=44x=x = x=CheckResetContinue6Set up a System of EquationsActivity Set 17Boss Battle
Solve for the variable below using the elimination methodⅠ:−x+2y= 4ⅠⅠ:5x−2y= 4\begin{array}{rll} Ⅰ: & - x + 2y =&\!\!\!\! 4\\ⅠⅠ: & 5x - 2y =&\!\!\!\! 4 \end{array}Ⅰ:ⅠⅠ:−x+2y=5x−2y=44x=x = x=CheckResetContinue
