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Mathematics 22 Online
OpenStudy (anonymous):

Solve for n: 6(2n + 3) – 4n + 32 = 90

OpenStudy (anonymous):

can you spread out that 6?

OpenStudy (anonymous):

your suppose to mutilply it to the parenthsis

OpenStudy (anonymous):

yes, and what does that give you?

OpenStudy (anonymous):

12n+18

OpenStudy (anonymous):

exactly, so we have 12n + 18 - 4n + 32 = 90

OpenStudy (anonymous):

now bring all the Ns together, and the other numbers together

OpenStudy (anonymous):

how many Ns are there?

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