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Mathematics, 09.11.2020 21:20 kanamek

Help please Exercise #4: Consider the equation 7x+2(x+5)=9x +10.
(a) Show that x=-5 and x=2 are both solutions to this equation.
(b) Solve this equation by manipulating each side of the equation as we did above. What does its final "strang
result tell you?
(c) Test your conclusion in (b) by picking a random integer (or really any number) and showing that it is a solut
to the equation

Please help algebra class

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Help please Exercise #4: Consider the equation 7x+2(x+5)=9x +10.
(a) Show that x=-5 and x=2 a...
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