The Maths Prof: Solve Simultaneous Equations part 1 (by elimination)
#simultaneous equations
#solve simultaneous equations
#simultaneous equations elimination method
#simultaneous linear equations
#find two unknown variables
#two variable linear equations
#linear equations in two variables
#solving systems of equations
#solving systems of equations elimination method
#solve system of equations
#simultaneous equations gcse
#the maths prof
#maths simultaneous equations
#math simultaneous equations
#finding x and y
#igcse maths simultaneous equations