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Algebra
Tutor: None Selected Time limit: 1 Day

Question 3.3. Solve, using the substitution method.

 

3x + 2y = 8

y = x – 6

       (0, –6)

       (3, –3)

       (4, –2)

       (14, 8)

Mar 4th, 2015

3x+2x-12=8

5x =20

x=20/5=4

y =4-6= -2

(4,-2) correct option

Mar 4th, 2015

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Mar 4th, 2015
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