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3 years ago

4(9x + 7) = x - 4 ALGEBRA 1!!

Mathematics

2 answers:

tiny-mole [99]3 years ago

6 0

Hey!

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Solution:

4(9x + 7) = x - 4

36x + 28 = x - 4

36x + 28 + 28 = x - 4 + 28

36x = x + (-32)

36x - x = x - (-24) - x

35x = -32

35x/35 = -32/35

x = -32/35

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Answer:

x = -32/35

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Hope This Helped! Good Luck!

sweet-ann [11.9K]3 years ago

4 0

Answer:

x = -32/35

Step-by-step explanation:

4(9x + 7) = x - 4

4 * 9x = 36x

4 * 7 = 28

36x + 28 = x - 4

-28 - 28

36x = x - 32

-x -x

35x = -32

---- ----

35 35

x = -32/35

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