See what we can offer to your school
"SimpleStudy just makes sense...”
Get the best plan for your school
10 cards from this deck
Set of equations solved together to find unknown variable values
Both equations at the same time
Express one variable in terms of another, then replace it
Rearrange simpler equation to isolate one variable
Make coefficients equal, then add/subtract to eliminate variable
When coefficients of variable to eliminate have the same sign
Plotting both equations as lines and finding their intersection
The solution (x,y)(x, y)(x,y) to the simultaneous equations
When an equation is easily rearranged to isolate a variable
To verify both equations are satisfied by the solution values
Select your subjects, and get access to A+ resources today.