Description: 👉To solve a system of equations means to obtain a common x-value and a common y-value that makes each of the ...

To solve a system of equations means to obtain a common x-value and a common y-value that makes each of the equations in the ...

Be careful to note what a GCSE question is asking. If it states ‘solve algebraically’ then you must do so. To find solutions from graphs, look for the point where the two graphs cross one another.

To find solutions from graphs, look for the point where the two graphs cross one another. This is the solution point. For example, the solution for the graphs \(y = x + 1\) and \(x + y = 3\) is the ...