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Mathematics 7 Online
OpenStudy (anonymous):

Find the value of x in the following figure. Show equations and work that lead to your answer

OpenStudy (anonymous):

OpenStudy (anonymous):

Do you know how to solve systems of equations? It looks like it would be the easiest way to solve this problem

OpenStudy (anonymous):

nope :o

OpenStudy (anonymous):

Do you know what a system of equations is?

OpenStudy (anonymous):

Its a collection of two or more equations with a same set of unknowns

OpenStudy (anonymous):

Actually, yes. Because a the figure will have a total of 360, you can just add everything together and solve for x

OpenStudy (anonymous):

12x+37+12x-2+20x-29=50 dont think im doing it right

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