Math 8R - HELP!

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Simplifying Algebraic Expression
Using the Distributive Property & Combining Like Terms

Solve:
4 (g +7) = 64
4g + 4(4) = 64
4g + 16 = 64

I'm getting a bit confused and struggling a lot in this problem. Please help me!

  • Math 8R - HELP! -

    Where did you get your second line?

    4 (g +7) = 64

    4g + 28 = 64

    4g + 28 - 28 = 64 - 28

    4g = 36

    g = 36/4

    g = 9

  • Math 8R - HELP! -

    ohhhhh i made a little mistake in the problem in the second line

    i must of type too fast or a typo

    anyways thank you!!!!!!!!!! :)

  • Math 8R - HELP! -

    You're welcome. :-)

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