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Mathematics 16 Online
OpenStudy (anonymous):

Solve x + 7 = -2(4x + 10). You must show all work.

OpenStudy (anonymous):

distribute the -2 inside the ( ) first. Let me know what you get

OpenStudy (anonymous):

x + 7 = -8x - 20 <- This is just the distributive property on the RHS 9x = -27 -< Re-arrange x = -3.

OpenStudy (anonymous):

-8x-20

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