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3 years ago

18s -17s+1=20 solve for s

Mathematics

2 answers:

liubo4ka [24]3 years ago

6 0

Answer:

s=19

Step-by-step explanation:

18s-17s+1=20

s+1=20

s=20-1

s=19

umka2103 [35]3 years ago

6 0

Answer:

19 :)

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

18s−17s+1=20

18s+−17s+1=20

(18s+−17s)+(1)=20(Combine Like Terms)

s+1=20

Step 2: Subtract 1 from both sides.

s+1−1=20−1

s=19

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Step-by-step explanation:

The problem bothers on fractions, here we are being presented with mixed fractions.

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therefore

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we then have to convert the mixed fraction to further simplify the problem we have

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we then solve the fraction to the right of the negative symbol first

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3 years ago

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Answer:

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Step-by-step explanation:

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2 years ago

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3 years ago

Read 2 more answers

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GalinKa [24]

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2 years ago

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Alex787 [66]

Answer:

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Answer: 1

Step-by-step explanation:

Givens

a = 1

b = -4

c = 4

Discriminate

Discriminate = sqrt(b^2 - 4*a*c)

Discriminate = sqrt( (-4)^2 - 4 * (1)(4) )

Discriminate = sqrt ( 16 - 16)

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2 years ago