ERROR ANALYSIS 2
Solving Equations
Look at the students working below. Identify and explain the error that was
made when working the problem. Once completed re-work the problem
correctly in the space provided.
Identity & explain the error
WORKING
Sore the equation -
x-7-4
5
X5 XS
Re-work the problem
x-7-4
+7 +7
x=11