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Volgvan
3 years ago
10

The product of six and the sum of a number x and nine equals two times x subtracted from four.

Mathematics
1 answer:
Marina86 [1]3 years ago
3 0

Answer:

x=-15.5

Step-by-step explanation:

Write down what the problem is saying;

6(x+9)=2(x-4)

Distribute;

6(x+9)=2(x-4)\\\\(6)(x)+(9)(6)=(2)(x)+(2)(-4)\\

Simplify,

6x + 54 = 2x - 8

Inverse operations,

6x + 54 = 2x - 8\\-2x\\\\4x + 54 = -8\\-54\\\\4x = - 62\\/4\\\\x =-15.5

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3 years ago
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grandymaker [24]

Answer:

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Step-by-step explanation:

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