Lösen linearer Gleichungen

[color=#000000]Solve each linear equation that appears on the screen. [br]You can show your work to solve any equation in any workspace below.[br][/color][color=#000000][br]There are 4 difficulty levels here (see slider at bottom.) [/color]
You can use this space to show your work below.
You can use this space to show your work below.
You can use this space to show your work below.
You can use this space to show your work below.
– Steve Phelps, Michael Porics, Tim Brzezinski

Information: Lösen linearer Gleichungen