Simultaneous equations

Solve: 6x + y = 18

4x +y = 14

We can easily solve this by using eliminating method: Thus, by subtracting the two equations we can eliminate b.

6x + y = 18

4x + y = 14

6x – 4x, y-y, and 18-14

2x = 4

x = 2

Considered;

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Published by Abo Aondofa Ephraim

Teacher

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