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Lines: solving equations
Move points A or B on the red line. The lines x = -2 and y = 2 are also shown

Please enable Java for an interactive construction (with Cinderella).
Use this display to solve the simultaneous equations:
x = -2
y = 2x+2
solution x= y=
y = -2x+10
y = 2
solution x= y=

a1 a2 a3 a4
b1 b2 b3 b4
c1 c2 c3 c4
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