3 years ago

20+x over 8+12/2=1 what does x equal

Mathematics

1 answer:

stepladder [879]3 years ago

8 0

Answer:

x = -6

Explanation:

Simplify

1/14x + 10/7 = 1

Subtract 10/7 from both sides

1/14x + 10/7 - 10/7 = 1 - 10/7

1/14x = -3/7

Multiply both sides by 14

1/14x*14 = -3/7*14

x = -6

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3 years ago

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Answer:

$(f / g) (- 3) = \frac {14} {- 55} = - 0.25$

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