How to solve the system below?What variable are we solving for?
System (a)
2x1−4x2=6
3x1=9
Yes for this situation, but no generally.Ok i get it now. We solve the equation which can be solved, the one with only one variable, then we plug that value into the other equation. The goal being to find the value of the other variable.![]()
How to solve the system below?