A line passes through the point (-2,7) and has slope of -5. What is the value of a if the point (a, 2) is also on the line?

x=half

step-by-step explanation:

$79500

step-by-step explanation:

step by step solution :

step   1   :

1.1     4 = 22

(4)3 = (22)3 = 26

equation at the end of step   1   :

  ((23) • 26)2

step   2   :

equation at the end of step   2   :

  (23 • 26)2

step   3   :

final result :

  218

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