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3 years ago

4n -6 = 10n Simplify.

Mathematics

2 answers:

pentagon [3]3 years ago

8 0

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Answer: n = -1

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add 6 to both sides of the equation.

4n − 6 = 10n

4n − 6 + 6 = 10n + 6

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simplify.

(add the numbers)

4n − 6 + 6 = 10n + 6

4n = 10n + 6

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subtract 10n from both sides.

4n − 10n = 10n + 6 − 10n

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simplify. (again)

(combine like terms) (combine like terms)

4n − 10n = 10n + 6 − 10n −6n = 10n + 6 − 10n

−6n = 6

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divide both sides by the same term.

−6n/−6 = 6/-6

n = 6/−6n = 6/−6

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simplify. (again)

(cancel terms that are in both the numerator and denominator)

n = 6/−6

(divide the numbers)

n = 6/−6

n = 1

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ruslelena [56]3 years ago

6 0

Answer:

n= -1

Step-by-step explanation:

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