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Mathematics 10 Online
OpenStudy (anonymous):

Solve 2x + 9 = 33 is this 21?

Nnesha (nnesha):

9 is adding on left side you have to subtract both side 9

Nnesha (nnesha):

what you get when you subtract 33 -9

OpenStudy (anonymous):

24

Nnesha (nnesha):

then you have to divide by 2

Nnesha (nnesha):

what you get when you divide by 2

Nnesha (nnesha):

2x is multiplying on left side right so opposite of multiply is divide that's why to solve for x you have to divide both side by 2

Nnesha (nnesha):

|dw:1415486261617:dw|

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