phyllistean phyllistean

13-10-2018
Mathematics

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what is the correct solution to the equation 5 - 2x = -9?

5 - 2x = -9

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CarefullyDying CarefullyDying

13-10-2018

5 - 2x=-9
to start, you must isolate the variable. you would subtract 5 from both sides of the eqauation:
-2x = -14
next you must get rid of that -2 so you would divide each side by -2:
x= 7

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