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Anuta_ua [19.1K]

3 years ago

9

Twice a number minus 5 is 7

2 answers:

klio [65]3 years ago

8 0

2n-5=7

Twice a number, n, is shown by multiply two and n. Then, you subtract this amount by five.

svetlana [45]3 years ago

4 0

By the way n equals 6

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Fiesta28 [93]

Answer:

x= 45

Step-by-step explanation:

x= -15*-3

x= 45

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sergejj [24]

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Step-by-step explanation:

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3 years ago

Solve for a.<br> a^2=-3a+88

Sergio [31]

Answer:

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Step-by-step explanation:

$a^2=-3a+88$

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Therefore, the values of $a$ are 8 and -11.

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2 years ago